Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904012 | Suction device | Masanori Nishiguchi | 1990-02-27 |
| 4857997 | Color television camera incorporating a color resolving prism system | Kiyoshi Fukami, Shigeru Ohshima | 1989-08-15 |
| 4844325 | Method and apparatus for die-bonding semiconductor chip bonding | Masanori Nishiguchi, Mitsuaki Fujihira | 1989-07-04 |
| 4812911 | Adapter with built-in shutter | Shigeru Ohshima | 1989-03-14 |
| 4794417 | Photographing apparatus | Tsuneaki Kadosawa, Takashi Kamai | 1988-12-27 |
| 4589015 | Color television camera with bias light device featuring reduced color shading | Kazuo Nakata, Jun Hosoya, Shigeru Ohshima | 1986-05-13 |
| 4401006 | Music box spring winding mechanism | — | 1983-08-30 |
| 4345271 | Television camera | — | 1982-08-17 |
| 4262305 | TV Camera | Shigeru Ohshima | 1981-04-14 |
| 4237475 | Television camera with test pattern | — | 1980-12-02 |
| 4236177 | Beam splitting prism assembly with bias light source | Shigeru Ohshima | 1980-11-25 |
| 4216494 | Television camera with bias light | Shigeru Ohshima | 1980-08-05 |