Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4301464 | Lead frame and semiconductor device employing the same with improved arrangement of supporting leads for securing the semiconductor supporting member | Keizo Otsuki, Akira Suzuki, Yoshio Adachi, Hideki Kosaka, Gen Murakami | 1981-11-17 |
| D260986 | Semiconductor | Keizo Otsuki, Hideki Kosaka, Gen Murakami | 1981-09-29 |
| D260091 | Semiconductor | Keizo Otsuki, Hideki Kosaka, Gen Murakami | 1981-08-04 |
| D259782 | Semiconductor | Keizo Otsuki, Hideki Kosaka, Gen Murakami | 1981-07-07 |
| D259783 | Semiconductor | Keizo Otsuki, Hideki Kosaka, Gen Murakami | 1981-07-07 |
| D259559 | Semiconductor | Keizo Otsuki, Hideki Kosaka, Gen Murakami | 1981-06-16 |
| D259560 | Semiconductor | Keizo Otsuki, Hideki Kosaka, Gen Murakami | 1981-06-16 |
| 4234892 | AGC Circuit responsive to intermediate gray level in video signal | Masataka Okada | 1980-11-18 |