Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454949 | Information distributing system, information processing terminal device, information center, and information distributing method | Akira Tange | 2016-09-27 |
| 8589506 | Information distributing system, information processing terminal device, information center, and information distributing method | Akira Tange | 2013-11-19 |
| 8024649 | Information distributing system, information processing terminal device, information center, and information distributing method | Akira Tange | 2011-09-20 |
| 6825886 | Picture signal processing method and apparatus | Hiroshi Kobayashi, Motoki Kato, Nobuhiro Igi, Koji Obata | 2004-11-30 |
| 6466625 | Picture signal processing method and apparatus | Hiroshi Kobayashi, Motoki Kato, Nobuhiro Igi, Koji Obata | 2002-10-15 |
| 5307158 | Video camera | Masaaki Tsuruta, Ryuji Shiono | 1994-04-26 |
| 4542419 | Method and apparatus for recording and reproducing an information signal comprising a video signal and audio signal | Kenji Nakano, Hisayoshi Moriwaki | 1985-09-17 |
| 4470076 | Color video still picture playback device | Masaaki Arai, Masahiro Kanbara | 1984-09-04 |
| 4283736 | Video signal reproducing apparatus for converting a video signal from a first format to a second format | Tadahiko Nakamura, Masahiro Kambara, Yukio Kubota | 1981-08-11 |
| 4268875 | Avoidance of disturbance of horizontal sync signals in video signal reproduced at other than standard tape speed | Masahiro Kambara, Yukio Kubota, Keitaro Yamashita | 1981-05-19 |
| 4189758 | Apparatus for controlling the scanning path of a rotary transducer | Yukio Kubota, Hidehiko Okada | 1980-02-19 |