Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8495128 | Radio communication system, radio equipment, and server | Naoyuki Wakabayashi, Yasunari Miyake, Daisuke Yamagiwa | 2013-07-23 |
| 8374336 | Portable terminal | Daisuke Yamagiwa, Yasuhiro Shingin, Seiki Jinno | 2013-02-12 |
| 6657637 | Moving image combining apparatus combining computer graphic image and at least one video sequence composed of a plurality of video frames | Satoru Inagaki, Kenjirou Tsuda | 2003-12-02 |
| 6600785 | Image processor, image data processor and variable length encoder/decoder | Tetsuya Imamura, Takayasu Miki, Kenjiro Tsuda, Akira Yoneyama, Takatoshi Nada +5 more | 2003-07-29 |
| 6535232 | Device for controlling quality of reproduction of motion picture and method for controlling the same | Kenjiro Tsuda, Satoru Inagaki, Takayasu Miki, Yoshimasa Sogo, Yoshimori Nakase +3 more | 2003-03-18 |
| 5742264 | Head-mounted display | Satoru Inagaki | 1998-04-21 |
| 5654770 | Luminance and chrominance signal separator using correlation detection | Takahisa Hatano | 1997-08-05 |
| 5627600 | Luminance and chrominance signal separator using correlation detection | Takahisa Hatano | 1997-05-06 |
| 5500687 | Chrominance signal separator using chrominance signal correlation | Takahisa Hatano | 1996-03-19 |
| 5355176 | Luminance/chrominance signal separating apparatus which attenuates chrominance signal based on phase change of chrominance signal | Satoru Inagaki | 1994-10-11 |
| 5291278 | Luminance/chrominance separator including cross-talk reducing function | — | 1994-03-01 |
| 5023713 | Motion detection circuit for use in a television | — | 1991-06-11 |