Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664352 | Suspension device for vehicle seat | Osamu Shibuki, Noboru Matsuyama, Atsushi Kamiya, Takaya Fujii, Masayuki Seki +1 more | 1987-05-12 |
| 4462185 | Door operating device for a slide door unit | Osamu Shibuki, Shigeru Sakagami | 1984-07-31 |