Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846497 | Automatic seatbelt system for vehicle | Kenji Matsui, Tatsuo Yamashita, Hideki Tanaka | 1989-07-11 |
KS
Kouji Sakakura
Overall (1989): #85,989 of 140,708Top 65%
1
Patents 1989