Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361882 | High-strength aluminum alloy clad material for heat exchangers exhibiting excellent corrosion resistance | Yoshifusa Shoji, Toshihiko Fukuda | 2002-03-26 |
| 4371956 | Semiconductor device | Masanobu Yoshida | 1983-02-01 |
| 4321489 | Voltage detection circuit | Mitsuo Higuchi, Kazuhisa Nakamura | 1982-03-23 |