Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777649 | Alcohol concentration estimation and detection apparatus for an engine | Kenji Nishida, Tetsuya Kaneko, Kenjiro Saito | 2017-10-03 |
| 9243574 | Engine control unit | Kenji Nishida, Tetsuya Kaneko, Tomiyuki Sasaki, Koji Aoki, Ranju Imao | 2016-01-26 |
| 7942140 | Microbubble generator for a fuel tank | Noriyuki Kawamata | 2011-05-17 |
| 6883485 | OHV and gear mechanism for engine | Tomomi Ishikawa | 2005-04-26 |
| 6705269 | Four-cycle engine | Minoru Matsuda, Makoto Sanada | 2004-03-16 |
| 6508218 | Intake system for horizontal opposed type internal combustion engine | Makoto Sanada, Minoru Matsuda | 2003-01-21 |