Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777649 | Alcohol concentration estimation and detection apparatus for an engine | Kenji Nishida, Kazuto Fukuzawa, Tetsuya Kaneko | 2017-10-03 |
| 8049349 | Power generation control device | Kousuke Tsunashima | 2011-11-01 |
| 7982324 | Power generation control device | Kazumi Shibata | 2011-07-19 |
| 6772588 | Intake and exhaust control systems for engine | Hajime Yamada, Toshihiko Suda, Tetsuya Nakayasu, Noriyoshi Tsutsui, Shigeru Kodaira +1 more | 2004-08-10 |
| 6378471 | Intake and exhaust control systems for engine | Hajime Yamada, Toshihiko Suda, Tetsuya Nakayasu, Noriyoshi Tsutsui, Shigeru Kodaira +1 more | 2002-04-30 |
| 5923290 | Array antenna apparatus | Akio Mikami | 1999-07-13 |
| 5897843 | Exhaust gas purifier | Yoichi Ishibashi, Masahiro Asai | 1999-04-27 |
| 5572960 | Two-cycle engine of the spark ignition type | Yuji Tsushima, Takaharu Kurosaki, Yoichi Ishibasi | 1996-11-12 |