Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486300 | V-type OHV engine | Yoshiaki Sugita | 2022-11-01 |
| 10240509 | Engine | Nobuo Jinnohara, Shinya Tsuda | 2019-03-26 |
| 10066522 | Engine | Nobuo Jinnohara | 2018-09-04 |
| 8047175 | In-line four cylinder engine for vehicle and vehicle provided with the engine | Masao Furusawa | 2011-11-01 |
| 7262379 | Key sheets and method of producing the same | Takeshi Nishimura, Masaya Katori | 2007-08-28 |
| 7216430 | Rolling bearing, and crank shaft bearing | Kouichi Tsuji | 2007-05-15 |
| 7099465 | Highly recyclable keypad with a key top and method of separating the same | — | 2006-08-29 |
| 6723936 | Active energy ray-curing adhesive composition and keypad for a push-button switch | Nobuyuki Ootsuka, Kunio Iriuchijima, Tetsuya Sakurai | 2004-04-20 |
| 6451143 | Method for manufacturing key pad with rigid resin key top | — | 2002-09-17 |
| 6224278 | Key pad with rigid key top having both silicone and urethane adhesion layers | — | 2001-05-01 |
| 6125806 | Valve drive system for engines | Yuji Saiki, Matsunori Narita, Toshiyuki Takahashi | 2000-10-03 |
| 6125807 | Valve drive system for engines | Yuji Saiki, Matsunori Narita, Toshiyuki Takahashi | 2000-10-03 |
| 5676096 | Engine cylinder liner | Takamasa Nishina | 1997-10-14 |