Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6371080 | Throttle device for internal-combustion engine | Yasuo Saito, Yoshikatsu Hashimoto, Toshifumi Usui | 2002-04-16 |
| 6047680 | Electronically controlled throttle apparatus for an engine | Takahiro Shimura, Yoshikatsu Hashimoto, Shigeru Tokumoto, Yasuo Saito, Toshifumi Usui +1 more | 2000-04-11 |