Issued Patents All Time
Showing 101–105 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382448 | Method of manufacturing optical transmission medium from synthetic resin | Eisuke Nihei | 1995-01-17 |
| 5285107 | Hybrid integrated circuit device | Akira Kazami, Osamu Nakamoto, Hisashi Shimizu, Katsumi Ohkawa, Koji Nagahama +3 more | 1994-02-08 |
| 5253323 | Method of manufacturing a graded optical transmission medium made of synthetic resin | Eisuke Nihei | 1993-10-12 |
| 5159433 | Hybrid integrated circuit device having a particular casing structure | Akira Kazami, Osamu Nakamoto, Hisashi Shimizu, Katsumi Ohkawa, Koji Nagahama +3 more | 1992-10-27 |
| 4521351 | Process for producing light-transmitting element of synthetic resin | Yasuji Ohtsuka, Motoaki Yoshida | 1985-06-04 |