Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572396 | Cap with valve | Joji Kasugai, Satoshi Toki | 1986-02-25 |
| 4501432 | Cylinder-head cover gasket | Ryoji Okumoto | 1985-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572396 | Cap with valve | Joji Kasugai, Satoshi Toki | 1986-02-25 |
| 4501432 | Cylinder-head cover gasket | Ryoji Okumoto | 1985-02-26 |