Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11799102 | Fuel cell system and control method of the same | Masashi Toida, Yusuke Nishida, Masahiro Ito | 2023-10-24 |
| 11721818 | Fuel cell system and method of controlling fuel cell system | Ryouichi Namba, Toshiyuki Sanada, Yoshihiro Ikogi, Masahiro Ito | 2023-08-08 |
| 11695136 | Fuel cell system and control method for fuel cell system | Ryouichi Namba, Masahiro Ito, Koro Fujio | 2023-07-04 |
| 11670786 | Fuel cell system and control method for fuel cell system | Ryouichi Namba, Asuka Takasaki | 2023-06-06 |
| 11652225 | Fuel cell system and control method for fuel cell system | Ryouichi Namba, Junichi Matsuo | 2023-05-16 |
| 11621431 | Fuel Cell System | Masahiro Ito, Masashi Toida, Tsuyoshi Maruo | 2023-04-04 |
| 11476477 | Fuel cell system, control method of fuel cell system, and storage medium | Ryouichi Namba | 2022-10-18 |
| 11437636 | Fuel cell system | Shuhei Nakamura, Tsuyoshi Maruo, Osamu Hamanoi | 2022-09-06 |
| 11424463 | Fuel cell system and control method thereof | Ryouichi Namba, Masahiro Ito, Tomotaka Ishikawa | 2022-08-23 |
| 11322760 | Fuel cell system and method for controlling fuel cell system | Masashi Toida, Tsuyoshi Maruo | 2022-05-03 |
| 11196066 | Fuel cell system | Seiichi Tanaka, Masashi Toida, Shun Matsumoto, Tsuyoshi Maruo | 2021-12-07 |
| 10804551 | Fuel cell system and remaining water purging control method | Tomohiro Ogawa, Tsuyoshi Maruo, Shun Matsumoto | 2020-10-13 |
| 10516179 | Fuel cell system and method of controlling the same | Tomohiro Ogawa, Tsuyoshi Maruo, Shun Matsumoto | 2019-12-24 |
| 8419489 | Propeller unit for marine vessel propulsion device and marine vessel propulsion device including the same | Shunsuke Yukawa | 2013-04-16 |
| 8087958 | Boat propulsion system | Kenji Yukishima | 2012-01-03 |
| 7568470 | Fuel system for outboard motor | Hidemasa Kamito, Shintaro Kawaguchi | 2009-08-04 |
| 6921307 | Exhaust system for outboard motor | Yukinori Kashima | 2005-07-26 |
| 6588388 | Air induction system for engine | Hitoshi Watanabe | 2003-07-08 |
| 6409557 | Exhaust arrangement for outboard motor | Takahide Watanabe | 2002-06-25 |
| 6406343 | Tiller control for outboard motor | Takaji Kawai | 2002-06-18 |
| 5797777 | Outboard motor control | Kouji Abe | 1998-08-25 |
| 5545064 | Control for outboard motor | Kouji Abe | 1996-08-13 |
| 5309882 | Operational control system for engine | Akihiko Hoshiba, Masaki Okazaki | 1994-05-10 |