Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5497029 | Tin-indium antimonide infrared detector | Katsuyoshi Fukuda, Fumio Nakata, Keitaro Shigenaka | 1996-03-05 |
| 4757364 | Light emitting element | Akira Miura, Koichi Mizushima, Nobuhiro Gemma, Taiji Furuno, Hiroyuki Sasabe | 1988-07-12 |