Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356454 | Equalizer amplifier | Susumu Sueyoshi | 1982-10-26 |
| 4356455 | Amplifier | Akio Ozawa, Susumu Sueyoshi, Keishi Saito, Kiyomi Yatsuhashi, Satoshi Ishii +1 more | 1982-10-26 |
KI
Kikuo Ishikawa
Overall (1982): #11,088 of 81,411Top 15%
2
Patents 1982