Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765686 | Valve drive apparatus and supercharger having the same | Masashi Yamaguchi, Tetsuji Yamanaka | 2017-09-19 |
| 9708970 | Housing for turbocharger | — | 2017-07-18 |
| 9103235 | Valve drive apparatus and supercharger having the same | Tetsuji Yamanaka, Masashi Yamaguchi | 2015-08-11 |