Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909210 | Variable swirl intake apparatus for engine | Taizo Shimada, Osamu Miyata, Tomoaki Tajima, Toshio Tsuda, Shuichi Komuro +2 more | 1990-03-20 |
| 4834035 | Variable swirl intake apparatus for engine | Taizo Shimada, Osamu Miyata, Tomoaki Tajima, Toshio Tsuda, Shuichi Komuro +2 more | 1989-05-30 |