Issued Patents All Time
Showing 126–131 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337283 | Dynamic random access memory device | — | 1994-08-09 |
| 5268776 | System for partially erasing thermally written liquid crystal element | Makoto Tachikawa, Noboru Azusawa, Tadahiko Hashimoto, Kuniyuki Igari | 1993-12-07 |
| 5243576 | Semiconductor memory device | — | 1993-09-07 |
| 5236864 | Method of manufacturing a surface-emitting type semiconductor laser device | Kenichi Iga, Akira Ibaraki, Kenji Kawashima, Kotaro Furusawa | 1993-08-17 |
| 5124752 | Developing apparatus | Makoto Kanno, Yoshio Shinna, Akihiko Kato, Toru Isosu | 1992-06-23 |
| 5020066 | Surface-emitting-type semiconductor laser device | Kenichi Iga, Akira Ibaraki, Kenji Kawashima, Kotaro Furusawa | 1991-05-28 |