Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582020 | Boot for universal joint | Shigeyuki Ono, Takashi Shimazu | 2009-09-01 |
| 5707066 | Boot assembly with adapter | Hiroshi Miyashita | 1998-01-13 |
| 4991549 | Camshaft lubricating system for engine | — | 1991-02-12 |
| 4972813 | Cylinder head and camshaft arrangement for internal combustion engine | — | 1990-11-27 |