Issued Patents All Time
Showing 126–147 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D335862 | Portable engine generator | Tadashi Kusunoki | 1993-05-25 |
| 5152124 | Apparatus for filling and sealing bags | Satoshi Mino, Shigehisa Shimizu, Kazuo Okutsu | 1992-10-06 |
| 5137505 | Bag-making apparatus with adjustable fold guides | Yoshiyuki Ishii, Shigehisa Shimizu | 1992-08-11 |
| 5103780 | Valve timing control system for internal combustion engine | — | 1992-04-14 |
| D314743 | Portable engine generator | — | 1991-02-19 |
| 4986235 | Oil pan for internal combustion engine | Takashi Terui, Toyoki Hiraoka, Yuichi Murakami | 1991-01-22 |
| 4985453 | Parabanic acid derivatives and pharmaceutical compositions thereof | Masahiro Yamakawa, Yoshio Toyomaki | 1991-01-15 |
| 4907546 | Air-cooled type cooling system for engine working machine assembly | Koji Iwai, Ryoichi Ito, Osamu Murakami | 1990-03-13 |
| 4856470 | Engine working machine assembly with soundproof cover | Ryoichi Ito | 1989-08-15 |
| 4844558 | Brake fluid pressure control apparatus in skid control system | Katsumi Maehara, Bernward Boening, Yoshifumi Akakabe | 1989-07-04 |
| 4776218 | Pressure sensing device | Takao Sawa, Masaki Sahashi, Susumu Hashimoto | 1988-10-11 |
| 4749237 | Hydraulic cylinder with control valve | Hitoshi Kubota, Teluo Yambe | 1988-06-07 |
| D293904 | Power generator | Osamu Murakami, Hisato Katoh, Masakazu Shiotsuki, Kenzi Ueno | 1988-01-26 |
| 4713969 | Differential pressure transmission apparatus | — | 1987-12-22 |
| 4709968 | Fluid pressure control apparatus for reducing swing or fall of vehicle body due to braking during backwards running of vehicle | Ryuichi Tanaka | 1987-12-01 |
| 4709993 | Liquid crystal color display device having plural color filters per segment electrode | Shigeru Matsuyama, Mikio Kanazaki, Norio Aoki | 1987-12-01 |
| 4708954 | Hypogylcemic oxaluric acid derivatives | Kazuharu Ienaga, Ko Nakamura | 1987-11-24 |
| 4683240 | Pharmaceutical composition containing an imidazolidinetrione derivative or pharmaceutically acceptable salt thereof | Kazuharu Ienaga, Ko Nakamura | 1987-07-28 |
| 4571006 | Brake pressure control valve of a double piping system | Hitoshi Kubota, Teluo Yambe, Toshiyuki Takahashi | 1986-02-18 |
| 4519255 | Pressure transducer | — | 1985-05-28 |
| 4431683 | Process for producing transparent electroconductive film | Ken Sasaki, Kiyoshige Kinugawa, Yoshio Hanada, Keiichi Aoki, Masaharu Koyama | 1984-02-14 |
| 4190796 | Pressure detecting apparatus having linear output characteristic | — | 1980-02-26 |