Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996589 | Semiconductor module and cooling device of the same | Ryoichi Kajiwara, Takao Funamoto, Mituo Kato, Hiroshi Wachi | 1991-02-26 |
| 4809058 | Integrated circuit device | Takao Funamoto, Ryoichi Kajiwara, Mituo Katou, Takeshi Matsuzaka, Hiroshi Wachi +5 more | 1989-02-28 |
| 4740866 | Sealed-type liquid cooling device with expandable bellow for semiconductor chips | Ryoichi Kajiwara, Takao Funamoto, Mitsuo Katoo, Takeshi Matsuzaka, Hiroshi Wachi +1 more | 1988-04-26 |
| 4367017 | Laser beam reflection system | Ryutarou Jimbou, Tomio Umino, Tomio Iizuka, Shoji Isobe | 1983-01-04 |
| 4315130 | Method of treating object by laser beam and apparatus therefor | Masahisa Inagaki, Ryutarou Jinbou, Tomio Unino | 1982-02-09 |