Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10225266 | Transmission system, message authentication code generating apparatus, receiver, message authentication code generating method, and message authentication code verifying method | Tatsuya Tanaka | 2019-03-05 |
| 9900594 | Image encoding and decoding method with predicted and representative motion information | Taichiro Shiodera, Akiyuki Tanizawa, Takeshi Chujoh | 2018-02-20 |
| 9843818 | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus | Takeshi Chujoh | 2017-12-12 |
| 9672633 | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus | Takeshi Chujoh | 2017-06-06 |
| 9135717 | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus | Takeshi Chujoh | 2015-09-15 |
| 8995524 | Image encoding method and image decoding method | Shinichiro Koto | 2015-03-31 |
| 8831095 | Image encoding method and image decoding method | Shinichiro Koto | 2014-09-09 |
| 8559734 | Image encoding apparatus and method for the same and image decoding apparatus and method for the same | Naoya OHNISHI, Tomoya Kodama, Hiroaki Fukui | 2013-10-15 |
| 8204271 | Digital watermark detecting apparatus | Nakada Kogure | 2012-06-19 |
| 7907633 | Data multiplexing/demultiplexing apparatus | Shinichiro Koto | 2011-03-15 |
| 7894628 | Digital watermark embedding apparatus and digital watermark detection apparatus | Nakaba Kogure | 2011-02-22 |
| 7653211 | Digital watermark embedding apparatus and digital watermark detection apparatus | Nakaba Kogure | 2010-01-26 |
| 7646883 | Digital watermark detection method and apparatus | Nakaba Kogure, Noboru Yamaguchi | 2010-01-12 |
| 7599517 | Digital watermark detecting device and method thereof | Nakaba Kogure | 2009-10-06 |
| 7578000 | Rendering device, recording device, copy control method, and program | Toru Kambayashi, Hisashi Yamada, Hirofumi Muratani | 2009-08-18 |
| 7515731 | Digital watermark embedding apparatus and digital watermark detecting apparatus | Shinichiro Koto, Wataru Asano | 2009-04-07 |
| 7471807 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto, Nakaba Kogure | 2008-12-30 |
| 7451320 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-11-11 |
| 7437564 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-10-14 |
| 7437565 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-10-14 |
| 7428640 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-09-23 |
| 7426641 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-09-16 |
| 7426640 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-09-16 |
| 7421584 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-09-02 |
| 7398397 | Digital watermark detection method and apparatus | Wataru Asano, Shinichiro Koto | 2008-07-08 |