Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042873 | Detachable roof structure for automotive vehicle | — | 1991-08-27 |
| 4729596 | Vehicle roof structure having left and right removable roof lids | Ryoji Fujihara, Kazuaki Furuse, Satoshi Ishizuka, Tsutomu Iwasaki | 1988-03-08 |
| 4729597 | Vehicle roof structure having longitudinal beam and left and right removable roof lids | Ryoji Fujihara, Kazuaki Furuse, Satoshi Ishizuka, Tsutomu Iwasaki | 1988-03-08 |
| 4592586 | Automobile roof structure | Kiyoto Matsuzaki | 1986-06-03 |
| 4582308 | Rear body construction of truck | Tsunehiro Kunimoto | 1986-04-15 |