Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444934 | Driving force storing device for a switch operating mechanism | Nobuya Nakajima, Kyouichi Ohtuka | 2002-09-03 |
MI
Mitsuyoshi Imura
Overall (2002): #153,297 of 266,432Top 60%
1
Patents 2002