Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139290 | Optical temperature sensor and method for manufacturing optical temperature sensor | Takari YAMAMOTO, Kenichiro Yamada, Yoshiki Yamakawa, Yuji MIZUMA, Hirokazu Taniguchi | 2018-11-27 |
| 4929866 | Light emitting diode lamp | Hiroaki Murata, Teruhisa Inomata | 1990-05-29 |
| 4850664 | Connector for optical fiber | Eiji Iri | 1989-07-25 |
| 4779949 | Connector having axially slit end for gripping optical fiber | Eiji Iri, Tsuneo Kiriyama, Nobutake Tanaka, Toshiaki Minaki | 1988-10-25 |