Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383708 | Child seat and anchoring structure for mounting the child seat onto vehicle seat | Chikao Nagasaka | 1995-01-24 |
| 5289735 | Shift knob | Hiroyuki Kato | 1994-03-01 |
| 5120270 | Control system for a vehicle air conditioning device | Hiroyuki Kato | 1992-06-09 |
| 4631848 | Rotary indicating device | Hiroki Iwasa, Kyozo Ohmi | 1986-12-30 |