Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408817 | Throttle body for an internal combustion engine and its manufacturing method and a throttle apparatus using the same | Katsuya Torii | 2002-06-25 |
| 6378491 | Suction apparatus for an internal combustion engine | Masao Ino, Katsuya Torii | 2002-04-30 |