Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233248 | Heat resistant and explosion-proof type permanent magnetic synchronous motor | Mitsuhiro Kawamura, Akira Yamada, Syo Imayoshi | 1993-08-03 |
WB
Wataru Bitoh
Overall (All Time): #3,829,991 of 4,157,543Top 95%
1
Patents All Time