Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328692 | Intake device for internal combustion engine | Katsuyuki Nakamura, Shigekazu Fuji | 2008-02-12 |
| 6994065 | Intake arrangement for internal combustion engine | Shigeki Uchiyama, Kenichi Sakuraba, Koji Yamashita, Katsuyuki Nakamura, Toshiya Arai +1 more | 2006-02-07 |