Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602324 | Gas sensor and gas discriminating method | Hiroaki Yanagida, Masaru Miyayama | 1997-02-11 |
| 5364710 | Apparatus for converting light energy into electric energy and storing the same | — | 1994-11-15 |
| 5303032 | Method of measuring the time for forming refractive index grating of a photo-nonlinear medium | Yoshiaki Uesu, Jun Iba, Toshiyuki Yoshihara, Hiroyuki Iizuka | 1994-04-12 |
| 5268974 | Optical switch with piezoelectric bimorph | Hiroyuki Iizuka, Yoshiaki Tanaka | 1993-12-07 |
| 5253098 | Optical scanner | Hiroyuki Iizuka, Yoshiaki Tanaka | 1993-10-12 |
| 5202790 | Photo-driven light beam deflecting apparatus | Kenji Uchino, Yoshiaki Tanaka, Mikiya Ono | 1993-04-13 |
| 5142511 | Piezoelectric transducer | Harumi Kanai, Yoshiaki Tanaka | 1992-08-25 |
| 5135897 | Electro-optical effect composition | Kenji Uchino, Mikiya Ono | 1992-08-04 |
| 5122993 | Piezoelectric transducer | Harumi Kanai, Yoshiaki Tanaka | 1992-06-16 |
| 5050969 | Photo-driven switching apparatus | Kenji Uchino, Mikiya Ono | 1991-09-24 |
| 5006953 | Lead type chip capacitor and process for producing the same | Masahiro Hirama, Hiroaki Tanidokoro | 1991-04-09 |
| 4868711 | Multilayered ceramic capacitor | Masahiro Hirama, Hiroaki Tanidokoro, Naoto Kitahara, Yoshinori Shinohara | 1989-09-19 |
| 4835656 | Multi-layered ceramic capacitor | Naoto Kitahara, Hiroaki Tanidokoro, Masahiro Hirama, Yoshinori Shinohara | 1989-05-30 |