Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653131 | Key switch system for a vehicle | Kazumi Shibata | 1997-08-05 |
YH
Yoshiaki Hirakata
Overall (1997): #56,477 of 185,788Top 35%
1
Patents 1997