Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589396 | Supercharger control in automobile engine system | Takashige Tokushima, Yoshiyuki Mochizuki, Kouji Tsuji | 1986-05-20 |
| 4196703 | Intake system for internal combustion engines | Toshimitsu Tanaka, Kazuhiro Yasumoto, Akiyoshi Kamimoto | 1980-04-08 |