Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627490 | Amplifier circuit | Takashi Yamamoto, Ikuo Imanishi, Tsuyoshi Nakamura, Michinori Kishimoto, Kenichi Ishida | 1997-05-06 |
KS
Koji Sushihara
Overall (1997): #116,600 of 185,788Top 65%
1
Patents 1997