Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168483 | Steering apparatus | Satoshi Enomoto, Hiroshi Fujita | 2024-12-17 |
| 11984102 | Sound effect generation method and information processing device | — | 2024-05-14 |
| 11450867 | Fuel cell system | Keitaro YAMAMORI, Tomoya Ogawa | 2022-09-20 |
| 11437635 | Fuel cell system | Mahiro Ozeki, Masashi Toida, Toshiyuki Sanada | 2022-09-06 |
| 10626976 | Scissor gear oil supplying structure | Kazuhiro Hirose, Tsutomu Asakura, Naoki Mizukami | 2020-04-21 |
| 10604629 | Polyamide acid composition and polyimide composition | Youhei Inoue | 2020-03-31 |
| 10577282 | Cement composition and manufacturing method for cement cured body using same | Risa Nakayama, Katsuya Kono, Katsuhiko Tada, Shingo SUGIYAMA, Shinpei Maehori | 2020-03-03 |
| 10351476 | Cement composition and manufacturing method for cement cured body using same | Risa Nakayama, Katsuya Kono, Katsuhiko Tada, Shingo SUGIYAMA, Shinpei Maehori | 2019-07-16 |
| 10259538 | Liquefied gas tank and on-water structure including the same | Atsushi Sano, Naruyoshi Izumi, Yukichi Takaoka, Toshifumi Fukasawa, Hiroyasu Nishikawa +1 more | 2019-04-16 |
| 10174165 | Poly(amic acid) composition and polyimide composition | Youhei Inoue | 2019-01-08 |
| 9083266 | Fuel cell system and control method therefor | Shigeto Kajiwara | 2015-07-14 |
| 8996182 | Fuel cell system and power control method therefor | Kenji Umayahara | 2015-03-31 |
| 8795913 | Fuel cell system and control method thereof | Kenji Umayahara | 2014-08-05 |
| 8798774 | Hot-water supply system | Yukihiro Suzuki | 2014-08-05 |
| 8798824 | Ship maneuvering control method and ship maneuvering control system | Masanori Hamamatsu, Makoto Baino, Yasuo Saito | 2014-08-05 |
| 8293419 | Method for preparing hydrogen absorbing electrode and nickel metal-hydride battery | Toshinori Bandou, Kouichi Sakamoto, Kazuya Okabe, Shuichi Izuchi | 2012-10-23 |
| 8065097 | Energy usage display unit | Keiji Kato, Hideki Kitagawa, Yukihiro Suzuki | 2011-11-22 |
| 7976999 | Fuel cell system and method of controlling the same fuel cell system | Nobuo Fujita, Kimihide Horio, Tadaichi Matsumoto, Naohiro Yoshida, Kenji Kurita +1 more | 2011-07-12 |
| 7867655 | Nickel metal-hydride battery | Kouichi Sakamoto, Toshinori Bandou, Kazuya Okabe | 2011-01-11 |
| 7771856 | Energy output device and control method of energy output device | Naohiro Yoshida | 2010-08-10 |
| 7736814 | Fuel-cell system and method of estimating nitrogen concentration on fuel electrode of fuel cell | Fusaki Igarashi | 2010-06-15 |
| 7658118 | Distortion detector | Sigehiro Yosiuti, Shusaku Kawasaki, Yasunori Matsukawa, Yasunobu Kobayashi | 2010-02-09 |
| 7638218 | Operation control of fuel cell system | Naohiro Yoshida, Tetsuya Bono, Kenji Kurita | 2009-12-29 |
| 7354673 | Fuel cell system and method of controlling the same fuel cell system | Nobuo Fujita, Kimihide Horio, Tadaichi Matsumoto, Naohiro Yoshida, Kenji Kurita +1 more | 2008-04-08 |
| 7258388 | Convertible top assembly for vehicle | Hiroki Tanoue | 2007-08-21 |