Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7236706 | Free space optics communication apparatus and free space optics communication system | Nobuo Tsuchiya, Masatoshi Otsubo | 2007-06-26 |
| 6473879 | Encoding device and decoding device suitable for dubbing | Yoshiki Ishii, Tetsuya Shimizu | 2002-10-29 |
| 6304990 | Error correction and concealment technique | Nobuhiro Hoshi, Yushi Kaneko | 2001-10-16 |
| 6219157 | Image coding apparatus | Makoto Gohda, Yoshiki Ishii | 2001-04-17 |
| 6108379 | Receiving apparatus for performing a filter process to selectively synthesize image signals to control image quality | Masato Kato | 2000-08-22 |
| 6097737 | Method and apparatus for control of carrier frequency and modulation and for quantizing block data | Hiroshi Takizawa, Yushi Kaneko | 2000-08-01 |
| 6055664 | Encoding device and decoding device suitable for dubbing | Yoshiki Ishii, Tetsuya Shimizu | 2000-04-25 |
| 5996109 | Error detection and correction device | — | 1999-11-30 |
| 5926609 | Image reproducing method and apparatus capable of skipping reproduction of collateral information during reproducing in a special mode | Motokazu Kashida, Ikuo Watanabe | 1999-07-20 |
| 5809041 | Image processing apparatus and method for concealing errors by replacing only part of a block | Nobuhiro Hoshi, Yushi Kaneko | 1998-09-15 |
| 5805223 | Image encoding apparatus having an intrapicture encoding mode and interpicture encoding mode | Masato Kato | 1998-09-08 |
| 5805302 | Variable length encoding of image data | Masahiko Enari | 1998-09-08 |
| 5790265 | Image coding/decoding method and apparatus | — | 1998-08-04 |
| 5717705 | Image processing apparatus | Nobuhiro Hoshi, Yushi Kaneko | 1998-02-10 |
| 5703648 | Coding apparatus | — | 1997-12-30 |
| 5687182 | Error detection and correction device | — | 1997-11-11 |
| 5684893 | Image signal processing apparatus | — | 1997-11-04 |
| 5631914 | Error correcting apparatus | Motokazu Kashida, Shinichi Yamashita, Tetsuya Shimizu | 1997-05-20 |
| 5614958 | Image processing apparatus which conceals image data in accordance with motion data | — | 1997-03-25 |
| 5600374 | Image encoding/decoding apparatus | — | 1997-02-04 |
| 5594598 | Information recording apparatus having variable compression ratio | — | 1997-01-14 |
| 5566002 | Image coding/decoding method and apparatus | — | 1996-10-15 |
| 5528298 | Image encoding apparatus | Masahiko Enari, Kenichi Nagasawa, Yuushi Kaneko, Yoshifumi Satake, Hiroshi Takizawa | 1996-06-18 |
| 5502570 | Images reproducing method capable of skipping reproduction of collateral information during reproduction in a special mode | Motokazu Kashida, Ikuo Watanabe | 1996-03-26 |
| 5452007 | Image encoding apparatus | Masahiko Enari, Kenichi Nagasawa, Yuushi Kaneko, Yoshifumi Satake, Hiroshi Takizawa | 1995-09-19 |