Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675356 | Driving apparatus | Akira Tsuboyama, Hiroshi Inoue | 1997-10-07 |
AO
Akiko Ooki
Overall (1997): #179,721 of 185,788Top 100%
1
Patents 1997