Issued Patents All Time
Showing 251–275 of 278 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5208450 | IC card and a method for the manufacture of the same | Mitsuaki Uenishi, Yoshihisa Takase | 1993-05-04 |
| 5172073 | Amplifying circuit | — | 1992-12-15 |
| 5110408 | Process for etching | Hironobu Kawahara, Kazuo Takata, Masaharu Nishiumi, Noriaki Yamamoto | 1992-05-05 |
| 5080026 | Melting disposal method of sludge | Takeshi Tsunemi, Muneharu Ichikawa | 1992-01-14 |
| 5078065 | Incinerating-fusing system for city refuse disposal | Takeshi Tsunemi | 1992-01-07 |
| 5059833 | Phase detector suitable for use in phase lock loop | — | 1991-10-22 |
| 5041186 | Method for manufacturing compound semiconductor single crystals using a hydrogen monitor gas | Johji Nishio | 1991-08-20 |
| 4805929 | Spring-constant variable type stabilizer device | Nobuo Shibata, Toshio Suzuki, Junichi Arai, Hisami Kato | 1989-02-21 |
| 4633735 | Automobile differential gear system | Masao Sakurai, Yousuke Hamada, Morimasa Ninomiya, Toshihide Takechi, Kunihiro Nakagawa | 1987-01-06 |
| 4615761 | Method of and apparatus for detecting an end point of plasma treatment | Keiji Tada, Gen Marumoto, Kazuhiro Jyouo, Takahiro Fujisawa | 1986-10-07 |
| D284964 | Television receiver | Toru Higashihara, Akira Takahashi, Toru Kiyota | 1986-08-05 |
| D281880 | Television receiver | Taisuke Kashima, Toru Kiyota | 1985-12-24 |
| D281778 | Television receiver | Shigeki Gushiken, Hiroyuki Kogane, Masahide Aoki, Toru Kiyota | 1985-12-17 |
| 4552413 | Anti-skid brake control system for automobiles | Masamoto Ando, Takumi Nishimura | 1985-11-12 |
| D281162 | Television receiver | Akira Takahashi, Fumitaka Itou, Toru Kiyota, Mitsuo Kawaguchi | 1985-10-29 |
| 4533822 | Heating resistor of single crystal manufacturing apparatus | Jisaburo Ushizawa, Masayuki Watanabe | 1985-08-06 |
| D278627 | Television monitor | Taisuke Kashima, Shigeki Gushiken, Yukio Kuroiwa, Tohru Kiyota | 1985-04-30 |
| D276611 | Projection television receiver | Akira Takahashi, Tooru Higashihara, Kazuyuki Tsuburaya | 1984-12-04 |
| 4446699 | Brake booster for vehicles | — | 1984-05-08 |
| 4416188 | Brake booster | Masayoshi Katagiri, Osamu Ogura | 1983-11-22 |
| 4399735 | Brake booster | Masayoshi Katagiri, Osamu Ogura | 1983-08-23 |
| D266248 | Television receiver | Masahide Aoki, Takeichi Obata | 1982-09-21 |
| 4317508 | Disc brake | Masayoshi Katagiri | 1982-03-02 |
| 4296604 | Tandem master cylinder | Jiro Kizaki | 1981-10-27 |
| 4258134 | Novel hyaluronidase BMP-8231 and production thereof | Keizo Yoshida, Hiroyuki Kikuchi | 1981-03-24 |