Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047608 | Method and apparatus for resistance welding wherein the electrode axis is included with respect to the electrode forcing axis | Tohru Saito, Masashi Ichikawa, Tadayuki Otani, Kunihiro Hayashida | 1991-09-10 |
| 5007995 | Device for electrofusion of cells | Kazuo Suzuki, Toshinobu Niimura, Tokio Kano | 1991-04-16 |
| 4996749 | Hose clamp | — | 1991-03-05 |
| 4951363 | Hose clamp | Toshinari Hojima | 1990-08-28 |
| 4947782 | Remotely operated vehicle | — | 1990-08-14 |
| 4946724 | Vitreous film and heat-mode optical recording medium using same | Seiichi Shingaki, Kazuyoshi Nagao, Takashi Noma | 1990-08-07 |
| 4930191 | Hose clamp | Toshinari Hojima | 1990-06-05 |
| 4882814 | Hose clamp furnished with tacking function | — | 1989-11-28 |
| 4719541 | Electronic apparatus mounting structure | Izumi Ono, Haruo Takayama, Eichiro Okumura | 1988-01-12 |
| 4697851 | Method of manufacturing fiber bundles for use in brushes | — | 1987-10-06 |
| 4627677 | Flexible current feeding post | Izumi Ono, Iwami Manago, Haruo Takayama | 1986-12-09 |
| 4561561 | Container having an easy opening end with a tab affixed by ultrasonic welding | Masashi Ichikawa, Tohru Saito | 1985-12-31 |
| 4485170 | Photographic silver halide light-sensitive material | Takashi Fujioka, Yasuhiro Nakayama | 1984-11-27 |
| 4406602 | Screw rotor with specific tooth profile | Katsuhiko Kasuya, Mitsuru Fujiwara, Tetsuzo Matsunaga, Masaya Imai | 1983-09-27 |
| 4401420 | Male and female screw rotor assembly with specific tooth flanks | Katsuhiko Kasuya, Mitsuru Fujiwara, Masaya Imai, Tetsuzo Matsunaga | 1983-08-30 |
| 4331389 | Compact zoom lens system | Ryota Ogawa | 1982-05-25 |