Issued Patents All Time
Showing 1–25 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683999 | Image transmission apparatus and method utilizing different transmission modes for transmitting moving image data and still image data | Masamichi Ito | 2004-01-27 |
| 6453071 | Data communication apparatus, method and system and programs for data communication process stored in computer readable storage medium | Masamichi Ito | 2002-09-17 |
| 6069994 | Apparatus for recording digital still image signal and analog video signal | Isao Harigaya, Taizou Hori | 2000-05-30 |
| 6031569 | Image sensing method and apparatus utilizing the same | Kousuke Nobuoka | 2000-02-29 |
| 5818999 | Video signal reproducing apparatus | Hiroto Yasumura, Masahide Hirasawa, Minoru Noji, Koji Takahashi, Katsuji Yoshimura +1 more | 1998-10-06 |
| 5815281 | Image signal outputting apparatus having special effects producing capability | Hiroto Yasumura, Masahide Hirasawa, Minoru Noji, Koji Takahashi, Katsuji Yoshimura +1 more | 1998-09-29 |
| 5732186 | Image signal recording/reproducing apparatus having special-effects-processing capability | Hiroto Yasumura, Masahide Hirasawa, Minoru Noji, Koji Takahashi, Katsuji Yoshimura +1 more | 1998-03-24 |
| 5589943 | Apparatus for recording digital still image signals and analog still image signals in respective recording areas | Isao Harigaya, Taizou Hori | 1996-12-31 |
| 5495342 | Video signal recording apparatus with interval recording mode | Isao Harigaya | 1996-02-27 |
| 5463442 | Interchangeable lens unit for use in camera system | Isao Harigaya, Hirokazu Mogi, Ryunosuke Iijima, Masamichi Toyama, Masahide Hirasawa | 1995-10-31 |
| 5406349 | Interchangeable lens and interchangeable lens system | Koji Takahashi, Hirokazu Mogi, Hideo Kawahara, Hideyuki Arai, Katsushi Suzuki +2 more | 1995-04-11 |
| 5361177 | Data recording apparatus having sub-code recording function | Katsuji Yoshimura, Toshiyuki Masui | 1994-11-01 |
| 5341073 | Device for controlling reel driving motor | Isao Harigaya | 1994-08-23 |
| 5317455 | Recording system which can record signals from two fields for the composition of one picture | Nobuo Tezuka, Makoto Masunaga | 1994-05-31 |
| 5276528 | Color video signal recorder | Hisashi Ishikawa, Yoshitake Nagashima, Katsuji Yoshimura, Koji Takahashi, Kenichi Nagasawa | 1994-01-04 |
| 5194997 | Data recording apparatus having sub-code recording function | Katsuji Yoshimura, Toshiyuki Masui | 1993-03-16 |
| 5159462 | Video signal generating apparatus | Hiroto Yasumura, Masahide Hirasawa, Minoru Noji, Koji Takahashi, Katsuji Yoshimura +1 more | 1992-10-27 |
| 5124853 | Information signal recording apparatus recording pilot signals for tracking control | Motokazu Kashida, Makoto Shimokoriyama, Shinichi Yamashita, Koji Takahashi | 1992-06-23 |
| 5124851 | Data recording apparatus with recorded data verifying means | Toshiyuki Masui, Katsuji Yoshimura | 1992-06-23 |
| 5089919 | Tracking control information signal recording device | Kenichi Nagasawa, Hiroo Edakubo, Unichi Sato, Nobutoshi Takayama | 1992-02-18 |
| 5079650 | Information signal recording and reproducing apparatus with a mark signal and four kinds of pilot signals | Tatsuzo Ushiro, Toshiyuki Masui, Masahiro Takei, Kenichi Nagasawa | 1992-01-07 |
| 5063457 | Wide-band video signal recording apparatus by using frequency interleave | Hisashi Ishikawa, Koji Takahashi, Katsuji Yoshimura | 1991-11-05 |
| 5047875 | Recording system which can record signals from two fields for the composition of one picture | Nobuo Tezuka, Makoto Masunaga | 1991-09-10 |
| 5023716 | Image information signal transmitting system | Tadayoshi Nakayama, Hisashi Ishikawa, Koji Takahashi, Katsuji Yoshimura, Kenichi Nagasawa +1 more | 1991-06-11 |
| 5010416 | Color video signal reproducing apparatus | Hiroto Yasumura, Masahide Hirasawa, Minoru Noji, Koji Takahashi, Katsuji Yoshimura | 1991-04-23 |