Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619873 | Image processing device and image processing method | Yuka TSUDA, Nobuhiko Yamagishi, Toshiyuki Shimizu, Takashi Hatakenaka, Hironobu Yasui +3 more | 2017-04-11 |
| 8542283 | Image processing device, image processing method, and information terminal apparatus | Tomonori Fukuta, Naoyuki Fujiyama, Yoshiko Hatano, Tetsuya Kuno | 2013-09-24 |
| 8319840 | Image processing device, image processing method, and information terminal apparatus | Tomonori Fukuta, Naoyuki Fujiyama, Yoshiko Hatano, Tetsuya Kuno | 2012-11-27 |
| 7751474 | Image encoding device and image encoding method | Yoshiko Hatano | 2010-07-06 |
| 6337948 | Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes | Sadayuki Inoue, Tatsuo Yamasaki, Ken Onishi | 2002-01-08 |
| 6141485 | Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes | Sadayuki Inoue, Tatsuo Yamasaki, Ken Onishi | 2000-10-31 |
| 5956454 | Digital VTR | Tomohiro Ueda, Sadayuki Inoue, Masako Asamura, Ken Onishi | 1999-09-21 |
| 5907660 | Digital video signal playback device with special playback data being in the form of a still image slice data | Sadayuki Inoue, Tatsuo Yamasaki | 1999-05-25 |
| 5751890 | Magnetic type recording and reproducing apparatus | Tatsuo Yamasaki, Masako Asamura, Sadayuki Inoue, Ken Onishi | 1998-05-12 |
| 5740306 | Digital signal recording device and playback device | Sadayuki Inoue, Tatsuo Yamasaki, Ken Onishi | 1998-04-14 |
| 5696774 | Digital signal recording device, digital signal playback device, and digital signal decoding device therefor | Sadayuki Inoue, Tatsuo Yamasaki, Ken Onishi | 1997-12-09 |