Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771678 | Therapeutic agent for neuropathy in organic acidemia of which mechanism relies on increase in cAMP | Takumi Era, Fumio Endo | 2023-10-03 |
| 9705140 | Vehicle fuel cell apparatus with improved air intake | Kengo Ikeya, Damian Patrick Davies, Nathan Grange | 2017-07-11 |
| 9647280 | Fuel cell vehicle | Naoki Ozawa, Toru Eguchi, Damian Patrick Davies | 2017-05-09 |
| 9466849 | Air intake device for fuel cell vehicle | Kengo Ikeya, Damian Patrick Davies, Nathan Grange | 2016-10-11 |
| 9281533 | Exhaust device of fuel cell vehicle | Naoki Ozawa, Kengo Ikeya | 2016-03-08 |
| 9156331 | Air-cooled fuel cell vehicle | Takanori Murakami, Tohru Ohta | 2015-10-13 |
| 9033082 | Fuel cell apparatus for vehicles | Naoki Ozawa, Kenji Kobayashi | 2015-05-19 |
| 8985259 | Fuel cell vehicle | Naoki Ozawa | 2015-03-24 |
| 8863871 | Fuel cell apparatus for vehicles | Kenji Kobayashi | 2014-10-21 |
| 8820451 | Air-cooled fuel cell vehicle | — | 2014-09-02 |
| 6545739 | Tunable wavelength filter using nano-sized droplets of liquid crystal dispersed in a polymer | Katsuhiko Hirabayashi, Yasuyuki Sugiyama, Seizou Sakata, Takayoshi Hayashi | 2003-04-08 |
| 6362005 | Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor element, and nitrogen dioxide gas sensor using the same | Tohru Tanaka, Takayoshi Hayashi, Yasuko Maruo, Takashi Ohyama | 2002-03-26 |
| 5889907 | Optical processing method using fine liquid crystal droplets and waveguide type optical device for optical processing | Takayoshi Hayashi, Ken-ichi Kubodera | 1999-03-30 |
| 4999139 | Organic nonlinear optical material and nonlinear optical device | Takashi Kurihara, Toshikuni Kainou, Hirohisa Kanbara, Kenichi Kubodera | 1991-03-12 |
| 4997595 | Organic nonlinear optical material and nonlinear optical device | Takashi Kurihara, Toshikuni Kaino, Hirohisa Kanbara, Kenichi Kubodera | 1991-03-05 |
| 4918902 | Method of and apparatus for filling inert gas in a can | Tohru Honma, Shigeki Mori, Kunihiko Ohya, Akira Nakata, Ichiro Abe +1 more | 1990-04-24 |
| 4304038 | Method of manufacturing small-sized pressure vessel of sheet metal | Yoshinori Yabu, Toshiaki Nishisaka, Shuichiro Katoh, Mitsushi Futamura, Masaki Nomura +1 more | 1981-12-08 |