Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652491 | Position controller for an electric motor | Yasushi Ikawa, Masanori Ozaki, Shizuo Kumekawa, Tetsuaki Nagano | 1997-07-29 |
FK
Fumio Kumazaki
Overall (1997): #151,330 of 185,788Top 85%
1
Patents 1997