A Japanese Nobel laureate blasts his country’s treatment of inventors

The Japanese Nobel winner who helped invent blue LEDs, then abandoned Japan for the U.S. because his country’s culture and patent law did not favor him as an inventor, has blasted Japan in an interview for considering further legislation that would do more harm to inventors.

In the early 2000s, Nakamura had a falling out with his employer and, it seemed, all of Japan. Relying on a clause in Japan’s patent law, article 35, that assigns patents to individual inventors, he took the unprecedented step of suing his former employer for a share of the profits his invention was generating. He eventually agreed to a court-mediated $8 million settlement, moved to the University of California, Santa Barbara (UCSB) and became an American citizen. During this period he bitterly complained about Japan’s treatment of inventors, the country’s educational system and its legal procedures.

…”Before my lawsuit, [Nakamura said] the typical compensation fee [to inventors for assigning patents rights] was a special bonus of about $10,000. But after my litigation, all companies changed [their approach]. The best companies pay a few percent of the royalties or licensing fee [to the inventors]. One big pharmaceutical company pays $10 million or $20 million. The problem is now the Japanese government wants to eliminate patent law article 35 and give all patent rights to the company. If the Japanese government changes the patent law it means basically there would no compensation [for inventors]. In that case I recommend that Japanese employees go abroad.”

There is a similar problem with copyright law in the U.S., where changes in the law in the 1970s and 1990s has made it almost impossible for copyrights to ever expire. The changes favor the corporations rather than the individual who might actually create the work.

A planetary cubesat mission by Japan

When Japan launched Hayabusa-2 last week it also sent a secondary payload towards the asteroid, a cubesat designed to test the engineering of using minisats for future planetary missions.

PROCYON, which stands for PRoximate Object Close flYby with Optical Navigation, is a 65-kg (143 lb.) spacecraft designed to demonstrate that micro-satellites can be used for deep-space exploration. In addition to testing out micro-sat systems in deep space, the spacecraft is to conduct a close flyby of an asteroid. Developed by the University of Tokyo and JAXA, PROCYON was launched as a secondary payload along with Hayabusa2 on Dec. 3. JAXA reports that controllers have received confirmation that PROCYON was inserted into its planned interplanetary orbit as scheduled two hours after launch.

The spacecraft, which measures only 630 x 550 x 550 mm (24.8 x 21.65 x 21.65 in), has a mission that is divided into nominal and advanced phases.

If this engineering proves viable, which we have every reason to expect, it will open the door to many more planetary missions, costing far less and requiring much smaller rockets to launch.

Hayabusa-2 scheduled for launch

Delayed due to weather twice, the launch of Japan’s Hayabusa-2 asteroid probe has now been scheduled for Wednesday.

This probe comes with four mini-rovers and an impactor!

Hayabusa 2’s target is a 1km-wide asteroid labelled 1999 JU3, after the year when it was discovered. It is a C-type asteroid, thought to contain more organic material than other asteroids, and so might again help scientists understand how the Solar System evolved.

The Japanese space agency JAXA intend for Hayabusa 2 to catch up with asteroid 1999 JU3 in 2018. It will land a small cube-shaped probe called MASCOT (Mobile Asteroid Surface Scout) developed by the German Space Agency (DLR) together with French space partners the Centre National d’Etudes Spatiales (CNES). The lander is able to move its centre of gravity so that it can tip itself over in order to move across the asteroid’s surface. The three small rovers, called Minerva-II, will also roam the asteroid, gathering data. Hayabusa 2 also carries an impactor that will blast a 2-metre-wide crater in the asteroid’s surface, which will allow the spacecraft to collect fragments and bring them home for study in the laboratory. The spacecraft itself is designed to touch down briefly three times to gather samples.

Fixing the space junk problem of the new Japanese Epsilon rocket.

The Japanese space agency has now promised to make sure that future launches of its new low cost Epsilon rocket will not leave its upper stages in orbit as space junk.

Epsilon’s first flight, which was a success, left two large objects — the rocket’s upper stage and a smaller post-boost stage — in an orbit with a perigee of some 800 kilometers, meaning neither will fall into the atmosphere for a century or longer. In the meantime, they will add to the population of orbiting garbage that poses a threat to active satellites traversing this orbit.

Japan has signed international agreements requiring them to not create space junk, so on future launches they are promising to make sure the upper stages are released in low enough orbits that they will quickly decay and burn up in the atmosphere.

Hayabusa ready for launch

In a press photo op the Japanese have unveiled the completed Hayabusa 2, ready for its journey to an asteroid.

Hayabusa 2 will deploy one of five target markers that it will use to guide itself into landing and collecting a sample. It will deploy a European-built lander named MASCOT and three (count them, three) “rovers” called MINERVA-II. I put “rovers” in quotes because I think these are not wheeled rovers but rather bouncy hoppers like Hayabusa 1’s MINERVA (which was deployed but sadly missed Itokawa). Then it will do an experiment like Deep Impact’s, releasing an impactor to make a crater on the asteroid’s surface. But because Hayabusa 2’s impactor won’t have much kinetic energy, they made it explosive. The mothership will have to hide in the shadow of the asteorid as the explosion happens, so they have also added the deployable DCAM3 to try to get a view of the crater’s formation.

Rendezvous is set for around 2018 with the spacecraft’s sample return to Earth sometime in 2020.

Sierra Nevada signs deal with Japan

The competition heats up: Japan has signed a development agreement with Sierra Nevada in connection with its Dream Chaser manned spacecraft.

I was also tempted to preface this post with the phrase, “Who needs NASA?” Sierra Nevada has a viable product that can get humans into space cheaply. Several countries, Germany, now Japan, want to get their own citizens into space, and have realized what a bargain Dream Chaser is. Sierra Nevada is taking advantage of this demand to sell its product worldwide. If Congress decides to defund them, or NASA decides not to pick them to continue development, they very clearly intend to build the ship anyway. It just won’t be used to put American astronauts into space.

Arianespace and the Russian-owned Sea Launch are seeking to get the restrictions against them removed so that they can sell their services to more customers.

The competition heats up: Arianespace and the Russian-owned Sea Launch are seeking to get the restrictions against them removed so that they can sell their services to more customers.

Arianespace wants to sell its launch services to the U.S. government, something it is not allowed to do right now because of U.S. restrictions. These are the same kinds of restrictions that has prevented SpaceX from launching military satellites and which that company is now contesting.

Russia meanwhile wants to use Sea Launch for its own payloads, but because Sea Launch’s platform is based in California, the Russian government won’t allow their payloads on it because of security reasons. They want the platform moved to Russia so that they can use their own company to launch their own satellites.

The article also describes how Japan is trying to reduce the cost of its H-2A rocket by 50% so that it can become more competitive.

All in all, I would say that the arrival of SpaceX has done exactly what was predicted, shaken the industry out of its doldrums. How else to explain this sudden interest in open competition and lowering costs? These companies could have done this decades ago. They did not. Suddenly a new player arrives on the scene, offering to beat them at their own game. It is not surprising that they are fighting back.

A cheaper Japanese launch vehicle is scheduled to launch next month.

A cheaper Japanese launch vehicle is scheduled to launch next month.

The story is actually not very informative. What is interesting is the spin of the article: Japan’s rockets are getting cheaper! This suggests to me that the pressure brought to bear by SpaceX’s lower prices is being felt quite strongly.

We really don’t know if this Japanese rocket is cheaper to launch. What we do know is that, for the first time in decades, Japan feels compelled to use that sales pitch to sell its rockets. Isn’t competition great?

Jaxa, the Japanese space agency, announced today its management goals for the future.

JAXA, the Japanese space agency, announced today its management goals for the future.

Management Philosophy

  • To realize a safe and affluent society using space and the sky.
  • By utilizing leading technological developments, we will succeed and deliver our achievements along with broader wisdom to society.
  • Action Declaration

  • Jubilation for human society
  • We will provide enjoyment and surprise to people by evolving our lives. [emphasis mine]
  • They then added this important note: “The above management philosophy and action declaration in English are a tentative translation version, thus the original Japanese version shall take precedence if any inconsistency arises.”

    Posted as we drive past rainy Roanoke, Virginia.

    Japan’s H-2A rocket, built by Mitsubishi, has won its first commercial contract.

    The competition heats up: Japan’s H-2A rocket, built by Mitsubishi, has won its first commercial contract.

    This is a surprise, as Japan has tried for years to sell the H-2A to commercial satellite carriers, with no success. That they have finally succeeded suggests to me that the demand for launch services is increasing, and there is room for more companies to provide the service.

    It appears a programming error might have caused the scrub of Japan’s new Epsilon rocket launch yesterday.

    It appears a programming error might have caused the scrub of Japan’s new Epsilon rocket launch yesterday.

    The computer controlling the launch from the ground detected an abnormality in the rocket position but it was later found to be normal. “It may have been an elementary, but not serious, problem, ” said one of the experts, quoted by the Kyodo News agency. An inspection after the canceled launch found no abnormality with the attitude sensors mounted on the rocket or with the computer feeding the data to the ground, according to the Japan Aerospace Exploration Agency (JAXA).

    This is a preliminary report, but sounds credible. The report also suggests that the Japanese are in no immediate hurry to launch but instead want to very carefully investigate the issue first. And as I said yesterday, this is really all good news for this new rocket.

    Japan’s unveiled its new Epsilon rocket yesterday, scheduled for its first launch next week.

    The competition heats up: Japan’s unveiled its new Epsilon rocket yesterday, scheduled for its first launch next week.

    Epsilon is a low-cost, high-performance, solid-fuel rocket co-developed by JAXA and IHI AEROSPACE Co.,Ltd. and designed to launch scientific satellites. Epsilon features the world’s first innovative launch system called “Mobile Launch Control” which allows for built-in checks to be conducted autonomously within the rocket’s system. This allows staff to focus on high-level monitoring, making overall performance very smooth. A spokesman joked that it is so easy to control that staff could monitor the rocket on their laptops while at Starbucks.

    In the past Japan has not been very good at building cheap and efficient rockets. We shall see how this one does.

    Japan has decided to develop its first new rocket in two decades and use the private-sector to reduce costs.

    The competition heats up: Japan has decided to develop its first new rocket in two decades and use the private-sector to reduce costs.

    The article is very vague about how Japan will shift design and construction to the private sector. They need to do this, however, if they want to compete, as their space agency has been very inefficient at accomplishing anything cheaply or quickly.

    Japan’s entire space program faces a major overhaul.

    Feeling the heat of competition: Japan’s entire space program faces a major overhaul.

    In the last few decades Japan has not done very well in space when compared to other Asian countries like China and India. Thus, this overhaul. Yet, based on this article, it doesn’t seem to me that they are making the real changes they need to do to successfully compete. If anything, it sounds instead like the actions of a bureaucracy that is merely rearranging the deck chairs on a sinking ship, in the hope that this will somehow save it.

    The radiation from the Fukushima nuclear power plant failure in Japan has turned out to be less of a problem than predicted.

    The radiation from the Fukushima nuclear power plant failure in Japan has turned out to be less of a problem than predicted.

    [O]utside the immediate area of Fukushima, this is hardly a problem at all. Although the crippled nuclear reactors themselves still pose a danger, no one, including personnel who worked in the buildings, died from radiation exposure. Most experts agree that future health risks from the released radiation, notably radioactive iodine-131 and cesiums-134 and – 137, are extremely small and likely to be undetectable. Even considering the upper boundary of estimated effects, there is unlikely to be any detectable increase in cancers in Japan, Asia or the world except close to the facility, according to a World Health Organization report. There will almost certainly be no increase in birth defects or genetic abnormalities from radiation.

    Even in the most contaminated areas, any increase in cancer risk will be small. For example, a male exposed at age 1 has his lifetime cancer risk increase from 43 percent to 44 percent. Those exposed at 10 or 20 face even smaller increases in risk — similar to what comes from having a whole-body computer tomography scan or living for 12 to 25 years in Denver amid background radiation in the Rocky Mountains.

    The entire article is worth reading, as it outlines in detail the less than deadly consequences of both Fukushima and Chernobyl. This is the kind of information we should use to rationally decide whether we want to build more nuclear power planets.

    While thousands protest the restarting of any nuclear power plants in Japan following last year’s earthquake, some scientists have questions about one particular plant.

    While thousands protest the restarting of any nuclear power plants in Japan following last year’s earthquake, some scientists have questions about one particular plant.

    The article’s headline falsely suggests that the scientists oppose all nuclear power plants, which is not the case. If anything, the overall manner in which the Fukushima power plant withstood the biggest earthquake in history demonstrated that most of Japan’s nuclear power plants are probably safe from future earthquakes. For scientists to have concerns about one particular plant seems reasonable, however, and is not the same thing as opposing all nuclear power.

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