Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351561 | Locking device for an openable automobile roof | Yoshimasa Tuchiya, Katsumi Ishii, Masao Fujita | 1982-09-28 |
| 4346932 | Hinge device for an openable automobile roof | Hidefumi Iwata, Yoshimasa Tuchiya | 1982-08-31 |