Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865379 | Automotive seat with heating device | Kunihiko ITOH | 1989-09-12 |
| 4832400 | Vehicle seat with lumbar support device | Yoshihiro Mizushima, Toshiya Kuroyanagi | 1989-05-23 |
| D299724 | Binoculars | — | 1989-02-07 |