Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671133 | Electric power receiving and supplying circuit | Makoto Hasegawa | 1997-09-23 |
SF
Suguru Fujita
Overall (1997): #73,731 of 185,788Top 40%
1
Patents 1997