Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924325 | Imaging device and imaging system | Nobukatsu Okuda, Katsuyuki Sakaniwa, Hiroshi Saitoh, Toshihiro Tanaka, Hisataka Ueda +1 more | 2011-04-12 |
| 7421782 | Method for manufacturing internal combustion engine piston | — | 2008-09-09 |
| 6865228 | Digital data transmission apparatus and method for multiplexing multiplexing multi-channel video data within active video periods | Takayasu Yoshida, Hidefumi Muraoka, Yukio Nakagawa, Kazuma Morishige, Shinya Tanaka | 2005-03-08 |
| 6658060 | Digital data transmission apparatus and method for multiplexing different rate digital data within active video periods of a television signal | Takayasu Yoshida, Hidefumi Muraoka, Yukio Nakagawa, Kazuma Morishige, Shinya Tanaka | 2003-12-02 |
| 6512794 | Receiver and transmitter-receiver | Seigo Fujiwara, Takayasu Yoshida, Yukio Nakagawa | 2003-01-28 |
| 6295406 | Digital signal recording apparatus for sampling and compressing signals according to various recording modes | Chiyoko Matsumi, Tatsuro Juri, Akira Iketani, Makoto Goto, Susumu Yamaguchi +4 more | 2001-09-25 |
| 6215950 | Digital signal recording apparatus | Chiyoko Matsumi, Tatsuro Juri, Akira Iketani, Makoto Goto, Susumu Yamaguchi +4 more | 2001-04-10 |
| 6148136 | Recording apparatus, reproducing apparatus, and conversion apparatus | Shinya Tanaka, Takayasu Yoshida, Shinichi Togawa | 2000-11-14 |
| 6044198 | Digital signal recording/reproducing device with editor | Shinya Tanaka, Takayasu Yoshida | 2000-03-28 |
| 5787221 | Digital signal recording apparatus | Chiyoko Matsumi, Tatsuro Juri, Akira Iketani, Makoto Goto, Susumu Yamaguchi +4 more | 1998-07-28 |
| 5371603 | Digital video signal reproducing apparatus | Masakazu Nishino, Tatsurou Juri | 1994-12-06 |
| 5323232 | Filter device for decimation and interpolation of chrominance components of a video signal | Masakazu Nishino, Tatsurou Juri, Shinya Kadono | 1994-06-21 |
| 5313471 | Error concealing method | Masakazu Nishino, Tatsuro Juri | 1994-05-17 |
| 5298990 | Video signal block forming method | Tatsuro Juri | 1994-03-29 |
| 5237424 | Digital video signal recording/reproducing apparatus | Masakazu Nishino, Tatsuro Juri | 1993-08-17 |
| 5166684 | Variable length encoder having sign bit separation | Tatsuro Juri, Masakazu Nishino | 1992-11-24 |
| 5150208 | Encoding apparatus | Masakazu Nishino, Tatsuro Juri | 1992-09-22 |