Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476006 | Crystal evaluation apparatus and crystal evaluation method | Shingi Fujii, Genshu Fuse | 1995-12-19 |
| 4933263 | Forming method of resist pattern | Yoshimitsu Okuda, Yukio Takashima, Tohru Ohkuma | 1990-06-12 |
| 4795720 | Method for producing semiconductor devices and cutting fuses | Takao Kawanabe, Mikio Hongo | 1989-01-03 |
| 4436482 | Constant ship speed control method | Satoshi Hoshino, Hideki Namura, Takashi Watari | 1984-03-13 |
| 4268327 | Method for growing semiconductor epitaxial layers | Tamotsu Uragaki, Susumu Koike, Hitoo Iwasa | 1981-05-19 |
| 4255755 | Heterostructure semiconductor device having a top layer etched to form a groove to enable electrical contact with the lower layer | Kunio Itoh | 1981-03-10 |
| 4193835 | Method for growing semiconductor crystal | Kunio Itoh, Kunihiko Asahi | 1980-03-18 |
| 4188244 | Method of making a semiconductor light-emitting device utilizing low-temperature vapor-phase deposition | Kunio Itoh | 1980-02-12 |