Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309228 | C-shaped compliant contact | Tomonari Otsuki, Jinichi Mashiyama | 2001-10-30 |
| 5315847 | Washing machine | Katuyosi Miwano, Noboru Fujita | 1994-05-31 |
| 5243453 | Anti-moisture structures for use with a liquid crystal display | Takuo Kawaguchi, Tetsuo Ishikawa, Kousuke Yamada | 1993-09-07 |
| 5072473 | Full-automated washer | Sizuo Thuruta, Isao Hiyama, Kenichi Kubo, Toshikazu Ohonishi, Hideyuki Tobita +8 more | 1991-12-17 |
| 4860990 | Diaphragm type water inlet valve | Sooichi Fukuzawa, Yoshio Ohwa | 1989-08-29 |
| 4819261 | Public telephone set | Kazuo Asada, Shigehiro Eda | 1989-04-04 |
| 4779430 | Fully-automated washer | Sizuo Thuruta, Isao Hiyama, Kenichi Kubo, Toshikazu Ohonishi, Hideyuki Tobita +2 more | 1988-10-25 |
| 4768217 | Public telephone set | Hiroyuki Asano, Osamu Kai | 1988-08-30 |
| 4644109 | Alarm information transmission system for coin telephone | Toshiharu Kinoshita, Osamu Kai | 1987-02-17 |
| 4612418 | Method for controlling task process and device thereof | Takashi Oyamada, Toshiaki Hayasaka, Osamu Kai, Toshimichi Kubota | 1986-09-16 |