Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249858 | Marine propulsion system and marine power supply system including a plurality of batteries | Takuya Hayashi | 2025-03-11 |
| 11459077 | Marine power supply system and method for power control in marine propulsion system | Takuya Hayashi | 2022-10-04 |
| 10703207 | Outboard motor | Takeshi Naito, Makoto Mizutani, Noriyoshi Ichikawa, Makoto Ito | 2020-07-07 |
| 10464646 | Outboard motor and marine vessel | Takeshi Naito, Makoto Morino | 2019-11-05 |
| 10336426 | Outboard motor | Takeshi Naito, Kazuyuki Agemura, Makoto Mizutani, Takeshi Ohata, Makoto Ito | 2019-07-02 |
| 9150298 | Power supply system for a boat | — | 2015-10-06 |
| 8164306 | Battery charge control device and marine vessel including the same | Shu Akuzawa, Masaru Suzuki | 2012-04-24 |
| 7422501 | Throttle valve opening control device for a watercraft engine | Shu Akuzawa | 2008-09-09 |
| 7263971 | Knocking control device for watercraft engine | — | 2007-09-04 |
| 6988768 | Vehicle seat apparatus | Shingo Kutomi, Takashi Ogino, Takao Tsutsui | 2006-01-24 |
| 6722305 | Electrical equipment arrangement for small watercraft | — | 2004-04-20 |
| 5364167 | Structure of seat cushion frame in a vehicle seat | Akira Aoki, Takashi Yasui, Mitsuru Fukushima | 1994-11-15 |
| 5328236 | Side support device in seat back of an automotive seat | Akira Aoki | 1994-07-12 |
| 5288133 | Automotive seat with seat cushion tilt device | Akira Aoki | 1994-02-22 |
| 5284381 | Structure of seat cushion frame in automotive seat | Akira Aoki | 1994-02-08 |
| 5174629 | Lumbar support device | — | 1992-12-29 |
| 4835677 | System for directly and indirectly accessing control registers by different operating systems based upon value of operating system indication bit | Kiyosumi Sato, Katsumi Ohnishi, Motokazu Kato, Toshio Matsumoto | 1989-05-30 |
| 4832400 | Vehicle seat with lumbar support device | Akira Aoki, Toshiya Kuroyanagi | 1989-05-23 |
| 4794518 | Pipeline control system for an execution section of a pipeline computer with multiple selectable control registers in an address control stage | — | 1988-12-27 |
| 4623962 | Register control processing system | Toshio Matsumoto, Motokazu Kato, Kiyosumi Sato, Katsumi Ohnishi | 1986-11-18 |
| 4593391 | Machine check processing system | Kazuyuki Shimizu | 1986-06-03 |
| 4566062 | Timing control system in data processor | Katsumi Ohnishi, Kiyosumi Sato | 1986-01-21 |