Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908548 | Fluorescent display device | Tadashi Mizohata | 1990-03-13 |
| 4845543 | Semiconductor device and method of manufacturing the same | Susumu Okikawa, Hiroshi Mikino, Hiromichi Suzuki, Wahei Kitamura | 1989-07-04 |
| 4732733 | Copper-base alloys for leadframes | Rikizo Watanabe | 1988-03-22 |