Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797733 | White balance adjusting device for a color video camera | Yasushi Takagi | 1989-01-10 |
| 4736241 | White balance adjusting device of color video camera | Yasushi Takagi, Hiroyasu Ohtsubo, Yutaka Satoh | 1988-04-05 |
| 4680624 | Signal processing circuit for a color video camera providing shading correction by varying the black clamping level | — | 1987-07-14 |
| 4669688 | Cable clamp | Kenkichi Itoh, Takao Matsui | 1987-06-02 |
| 4658950 | Lift apparatus for lifting cigarette filter plugs | Kenkichi Itoh, Takao Matsui | 1987-04-21 |
| 4611244 | Auto-focus system for video camera | Kentaro Hanma | 1986-09-09 |
| 4531158 | Automatic focusing system for video cameras | Kentaro Hanma | 1985-07-23 |
| 4500925 | Auto-focusing system for video camera | Kentaro Hanma, Yoshihiro Todaka | 1985-02-19 |
| 4454421 | Apparatus for measuring radiation dose | Ryuichi Tanaka, Hiromi Sunaga, Naoyuki Tamura | 1984-06-12 |
| 4333111 | Signal processing circuit for solid-state camera | Masaru Noda | 1982-06-01 |
| 4246543 | Delayed AGC circuit | Masaru Noda, Mamoru Sugita | 1981-01-20 |
| 4188639 | Video synchronous detector apparatus | Masaru Noda, Hiroaki Nabeyama, Takeshi Murakami | 1980-02-12 |