Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574541 | Vehicle drive system | Shusaku Katakura, Masahiro Iriyama, Osamu Ushikubo, Kennichirou Murakami | 2003-06-03 |
| 6178947 | Control apparatus for internal combustion engine with electronically-controlled throttle system | Kenichi Machida, Masahiro Iriyama, Masaru Mizuguchi, Mikio Nozaki | 2001-01-30 |