Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449109 | Recording and reproducing apparatus | — | 2002-09-10 |
| 6052242 | Recording apparatus with copy control based on copies made and allowed to be made | — | 2000-04-18 |
| 5907443 | Recording and reproducing apparatus adapted to selectively control the number of copies made | — | 1999-05-25 |
| 5010424 | Recording apparatus for an information signal with a plural kinds of pilot signals using a plurality of heads | Masahide Hasegawa, Mitsuhiro Otokawa, Hidetoshi Matsuoka | 1991-04-23 |
| 4897739 | Multi-channel recording apparatus using a plurality of heads in turn | Masahide Hasegawa, Mitsuhiro Otokawa, Hidetoshi Matsuoka | 1990-01-30 |
| 4801830 | Brushless motor | Shigeru Ogino, Tatsuzo Ushiro | 1989-01-31 |
| 4573089 | Recording and reproducing apparatus | Masaya Maeda, Hiroyuki Takimoto | 1986-02-25 |
| 4456349 | Cinematographic camera | Hidekazu Okajima, Tomoshi Takigawa, Toshikazu Ichiyanagi, Hiroyuki Takimoto | 1984-06-26 |
| 4447837 | Video recording system | Hiroyuki Takimoto, Masaya Maeda | 1984-05-08 |
| 4410247 | Motion picture camera | Hiroyuki Takimoto | 1983-10-18 |
| 4365875 | Motion picture camera | Hiroyuki Takimoto | 1982-12-28 |
| 4363051 | Video tape recorder arranged to be connected with a video camera | Masaya Maeda, Hiroyuki Takimoto | 1982-12-07 |
| 4351590 | Motion picture camera with automatic focusing device | Masamichi Toyama, Hideto Iwama, Hidekazu Okajima, Akimasa Nishimura | 1982-09-28 |
| 4331395 | Motion picture camera | Hiroyuki Takimoto | 1982-05-25 |
| 4326790 | Photographic camera | Masamichi Toyama, Hidekazu Okajima, Akimasa Nishimura | 1982-04-27 |
| 4318593 | Zoom lens assembly with two movable focusing lens groups | Sadahiko Tsuji, Kazuo Tanaka | 1982-03-09 |
| 4278340 | Camera having an automatic focus adjusting device | Masamichi Toyama, Hideto Iwama, Hidekazu Okajima, Akimasa Nishimura | 1981-07-14 |
| 4257693 | Cine camera | Hiroyuki Takimoto | 1981-03-24 |
| 4240720 | Motion picture camera | Hiroyuki Takimoto | 1980-12-23 |