Issued Patents All Time
Showing 101–120 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913839 | Ferroelectric liquid crystal polymer | Shunji Uchida, Kazuharu Morita | 1990-04-03 |
| 4904065 | Liquid crystal optical element and method of producing the same using ferroelectric polymer liquid crystal | Kimihiro Yuasa, Shunji Uchida, Kazuharu Morita, Satoshi Hachiya | 1990-02-27 |
| 4892073 | Ignition system for internal combustion engines | Noboru Yamamoto, Masakuni Tsujimura, Kiyotaka Sasaki, Kouichi Kato, Hideji Tani +2 more | 1990-01-09 |
| 4877858 | Liquid-crystalline polymer | Satoshi Hachiya, Shunji Uchida | 1989-10-31 |
| 4844835 | Ferroelectric liquid crystal polymer | Shunji Uchida, Kazuharu Morita | 1989-07-04 |
| 4832313 | Solenoid valve | Yasushi Miura | 1989-05-23 |
| 4830332 | Solenoid valve | Yasushi Miura | 1989-05-16 |
| 4828220 | Control valve device | — | 1989-05-09 |
| 4698970 | Stirling cycle type engine | — | 1987-10-13 |
| 4696463 | Automatic original sheet feeding apparatus | Yukitaka Nakazato, Takashi Taruki | 1987-09-29 |
| 4615051 | Undergarments and method of making same | — | 1986-10-07 |
| 4612674 | Underwear and method of making same | — | 1986-09-23 |
| 4512546 | Solenoid actuated valve device | Masami Inada | 1985-04-23 |
| 4501298 | Solenoid actuated valve device | Masami Inada | 1985-02-26 |
| 4473217 | Fiber-reinforced resin coil spring and method of manufacturing the same | — | 1984-09-25 |
| 4464956 | Cork-extracting device | — | 1984-08-14 |
| 4353299 | Automatic control system for offset printing machine | Kazuo Murai, Kiyoshi Fukushima, Sumio Suzuki | 1982-10-12 |
| 4346736 | Electrically operated fluid control valve unit | Masami Inada, Takeharu Ohumi | 1982-08-31 |
| 4307752 | Solenoid actuated valve device | Masami Inada, Takeharu Ohumi | 1981-12-29 |
| 4286767 | Solenoid actuated valve device | — | 1981-09-01 |