Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854634 | Upper body structure for a convertible vehicle | Noriaki Shiraishi, Sigeru Kamiyama, Akiyoshi Okada | 1989-08-08 |
SA
Shigenori Amioka
Overall (All Time): #3,934,587 of 4,157,543Top 95%
1
Patents All Time