Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409830 | Travel control device for hybrid vehicle | Manabu Hasegawa | 2025-09-09 |
| 11560893 | Method for operation control of compressor and the compressor | Hiroyuki Ota | 2023-01-24 |
| 11161583 | Marine propulsion unit | Morihiko Nanjo, Akihiro Onoue | 2021-11-02 |
| 11161584 | Outboard motor | Yuki Ikegaya, Satoru Hamada, Akihiro Onoue | 2021-11-02 |
| 11066142 | Outboard motor | Yuki Ikegaya, Satoru Hamada, Akihiro Onoue | 2021-07-20 |
| 10661782 | Operation control system for hybrid vehicle | Shigetoshi Hirano, Tadayoshi Hirao | 2020-05-26 |
| 10597027 | Control apparatus of hybrid vehicle | Shigetoshi Hirano, Wataru Matsumura, Shingo Sonoda | 2020-03-24 |
| 10363922 | Control apparatus of hybrid vehicle | Shigetoshi Hirano, Wataru Matsumura, Shingo Sonoda | 2019-07-30 |
| 10086826 | Control device for hybrid vehicle | Takuya Sato, Shigetoshi Hirano, Tadayoshi Hirao | 2018-10-02 |
| 9688265 | Regenerative control device for hybrid vehicle | Hisakazu Ikedaya, Shigetoshi Hirano, Tadayoshi Hirao, Takuya Sato, Katsunori Ueda +1 more | 2017-06-27 |
| 9669834 | Regenerative control device for hybrid vehicle | Hisakazu Ikedaya, Katsunori Ueda, Kentaro Honda, Shigetoshi Hirano, Tadayoshi Hirao +1 more | 2017-06-06 |
| 9540089 | Marine propulsion device | Atsushi Kumita | 2017-01-10 |
| 9415766 | Regenerative control device of vehicle | Hisakazu Ikedaya, Shigetoshi Hirano, Katsunori Ueda, Kentaro Honda, Tadayoshi Hirao +1 more | 2016-08-16 |
| 9061751 | Marine propulsion device | Seiichi Tanaka, Yoshihiko Okabe | 2015-06-23 |
| 7836787 | Shift system for boat propulsion unit | — | 2010-11-23 |
| 7704108 | Outboard motor including shift shaft rotating mechanism | Masahiko Kato, Hisashi Machida | 2010-04-27 |
| 7556546 | Remote control system for boat | Takashi Okuyama, Makoto Ito | 2009-07-07 |
| 7455559 | Shift cutout control system for a watercraft propulsion unit and a watercraft | Makoto Ito, Takashi Okuyama | 2008-11-25 |
| 7435146 | Forward and reverse drive switching device for outboard motor | — | 2008-10-14 |
| 7267593 | Shifting device for boat and method of using the same | Takashi Okuyama | 2007-09-11 |
| 7267587 | Steering system of outboard motor | Makoto Mizutani | 2007-09-11 |
| 6419536 | Drive shaft for marine drive | — | 2002-07-16 |
| 6398601 | Tilt stop mechanism for outboard drive | — | 2002-06-04 |
| 6309265 | Power tilt and trim system for outboard drive | — | 2001-10-30 |