Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975802 | Intake air sound generation device | Shigehiro Yokoya, Kyouji Hanada, Junji Yoshida, Masashi Shinada | 2011-07-12 |
| 7798120 | Variable air intake device for internal combustion engine | Junya Sasaki, Hitoshi Jinno, Mike Martin | 2010-09-21 |
| 7503303 | Variable air intake control system | Haruki Morita, Kazuyuki Kogiso, Kazuhiro Fujiwara, Shigehiro Yamaki | 2009-03-17 |
| 7296563 | Internal combustion engine intake device | Junya Sasaki | 2007-11-20 |
| 6805087 | Variable air intake mechanism of engine | Hidetoshi Ono, Atsuhito Ito, Katumi Ezaki | 2004-10-19 |