Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326780 | Imidazole derivatives having anti-HIV activity | Hirohiko Sugimoto, Masaru Ogata, Hiroshi Matsumoto, Ken-ichi Sugita, Tamio Fujiwara | 1994-07-05 |
| 5309559 | Picture processing device having an editing function of input concatenated-command | Masayoshi Hamada | 1994-05-03 |
| 5160966 | Apparatus for detecting toner shortage in developing unit | Yoshio Shiina, Akihiko Kato, Toru Isosu, Makoto Kanno | 1992-11-03 |
| 5096136 | Tape guide for a recording tape cartridge | Sinichi Kagano | 1992-03-17 |
| 5088656 | Tape cartridge using metal and plastic resin | Osamu Yamamoto, Hitoshi Shiba | 1992-02-18 |
| 5079173 | Methods, hybridomas, monoclonal antibodies and sensitized cells for measuring HBS antigen | Akira Noto, Kunihiro Nakajima | 1992-01-07 |
| 4907191 | Data processing apparatus and data processing method | — | 1990-03-06 |
| 4831482 | Arrangement for preventing deformation in a tape cartridge | — | 1989-05-16 |
| 4690819 | Method for stabilizing rubella HA antigen | Akira Noto, Fumiaki Morita, Kunihiro Nakajima | 1987-09-01 |
| 4632907 | Preservative solution for fixed avian erythrocytes for the viral hemagglutination test | Kunihiro Nakajima | 1986-12-30 |
| 4549566 | Flow volume control device for power steering system | Hidetoshi Fujiwara | 1985-10-29 |
| 4541588 | Recording tape cartridge | — | 1985-09-17 |
| 4527392 | Bypass valve actuator for inertia supercharging in multicylinder engines | Akira Watanabe | 1985-07-09 |
| 4486084 | Light shield blades for light control device and light control device utilizing said light shield blades | Yoshiyuki Nakano, Etsuo Tanaka | 1984-12-04 |
| 4410256 | Electric shutter device having a reciprocating shutter charging member | Yoshiyuki Nakano | 1983-10-18 |
| 4401377 | Motor-driven film transporting device in a single lens reflex camera including means for selectively driving film in a wind-up mode and a rewind mode | Kenichi Magariyama | 1983-08-30 |
| 4401380 | Blade for focal plane shutter | Yoshiyuki Nakano, Etsuo Tanaka | 1983-08-30 |
| 4396033 | Flow volume control device for a power assisted steering device | Tadataka Narumi, Satoshi Suto | 1983-08-02 |
| 4361166 | Flow controlling apparatus for power steering, operating fluid | Susumu Honaga | 1982-11-30 |
| 4313660 | Release device for a camera | Yoshiyuki Nakano, Masakazu Tomatsuri | 1982-02-02 |
| 4311161 | Valve system in power steering systems | Tadataka Narumi | 1982-01-19 |
| 4210394 | Shutter time temperature compensating device in a camera | Tetsuro Goto | 1980-07-01 |
| 4194820 | Spring servo type aperture control device in a camera | Yoshiyuki Nakano, Yoshitaka Araki | 1980-03-25 |
| 4192598 | Mirror driving device for use in a single lens reflex camera | Yoshitaka Araki | 1980-03-11 |