Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012306 | Lubricating structure for power transmitting system | Shohei Naruoka | 2018-07-03 |
| 9964181 | Vehicle gear-type speed changer and motorcycle speed reducer | — | 2018-05-08 |
| 9957928 | Supercharging system for engine | Hiroyuki Watanabe, Satoaki Ichi, Yoshinobu Tanaka | 2018-05-01 |
| 9951794 | Engine with supercharger | Shohei Naruoka, Yoshiharu Matsuda, Yoshinobu Tanaka | 2018-04-24 |
| 9951661 | Lubrication system for vehicle engine | Yoshiharu Matsuda, Shohei Naruoka, Seiji Yokoyama | 2018-04-24 |
| 9945288 | Rotary unit of supercharger for engine and balance adjustment method thereof | Shohei Naruoka | 2018-04-17 |
| 9909544 | Air intake chamber for saddled vehicle | Hiroyuki Watanabe, Satoaki Ichi, Yoshinobu Tanaka | 2018-03-06 |
| 9885325 | Air intake chamber for saddled vehicle | Hiroyuki Watanabe, Satoaki Ichi, Yoshinobu Tanaka | 2018-02-06 |