Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638305 | Vibration/noise control system | Hidetaka Ozawa | 1997-06-10 |
TK
Toshiaki Kobayashi
Overall (1997): #65,809 of 185,788Top 40%
1
Patents 1997