Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372295 | Solder material, junctioning method, junction material, and semiconductor device | Shunichi Abe, Katunori Asai, Hideyuki Ichiyama, Seizou Ohumae, Yoshirou Nishinaka +3 more | 1994-12-13 |
| 5308462 | Process for producing a ferroelectric film device | Kenji Iijima, Ryoichi Takayama, Ichiro Ueda | 1994-05-03 |
| 5291484 | Relay and exchange system for time division multiplex data | Tatsuo Fujiwara, Hirotoshi Shimizu, Masashi Matsumoto, Yasushi Fujioka | 1994-03-01 |
| 5281818 | Pyro-electric type infrared detector | Ryoichi Takayama, Motonobu Yoshikawa, Yoshiharu Yamamoto | 1994-01-25 |