Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234432 | Crankshaft for V-type six-cylinder engine | — | 2007-06-26 |
| 7152566 | Cylinder head structure | Satoshi Matsui, Toshihiko Oka, Koichi Yoshimoto, Yoshinori Sakurai, Kenichi Morishima | 2006-12-26 |
| 7107953 | Valve gear of an internal combustion engine | Norio Takayasu, Toshihiko Oka, Satoshi Ando, Shinichi Murata, Masanori Tokuhisa | 2006-09-19 |
| 7007646 | Valve gear with cylinder suspending mechanism of an internal combustion engine | Norio Takayasu, Toshihiko Oka, Satoshi Ando, Shinichi Murata, Masanori Tokuhisa | 2006-03-07 |
| 7004126 | Camshaft structure | Shuji Nagano, Satoshi Ando, Masayuki Kamo | 2006-02-28 |