Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4651172 | Information recording medium | Ryuji Watanabe, Tetsuro Minemura, Hisashi Ando, Yoshihito Maeda, Masaichi Nagai +3 more | 1987-03-17 |
| 4644346 | Multiplex transmission system | Setsuo Arita | 1987-02-17 |
| 4550001 | Process for producing shaped articles having improved surfaces | Taro Suminoe, Yasuhiro Kiyomatsu, Takao Shimizu | 1985-10-29 |
| 4542479 | Distributed control system | Hiroshi Kamimura | 1985-09-17 |
| 4520483 | Signal diagnostic method and apparatus for multiple transmission system | Setsuo Arita | 1985-05-28 |
| 4494954 | Process for producing colored contact lens | Taro Suminoe, Yasuhiro Kiyomatsu, Takao Shimizu | 1985-01-22 |
| 4476904 | Device for measuring the length of a weft | Shingo Oda | 1984-10-16 |
| 4440715 | Method of controlling nuclear power plant | Takao Sato, Setsuo Arita | 1984-04-03 |
| 4432048 | Multiple digital controller system | Setsuo Arita | 1984-02-14 |
| 4400059 | Liquid crystal display device | Yoshiharu Nagae, Masaaki Kitajima, Hideaki Kawakami, Fumio Nakano, Hidetoshi Abe +3 more | 1983-08-23 |
| 4348110 | Charging current integrating type photodetectors | — | 1982-09-07 |
| 4211682 | Dental hydraulic investment | Taro Suminoe, Eiichi Masuhara | 1980-07-08 |
| 4184086 | Semiconductor switch | Akio Sagawa, Masayoshi Suzuki | 1980-01-15 |