Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10271056 | Encoding apparatus, encoding method and program | Yuji Ando, Ryohei Okada, Osamu Ota | 2019-04-23 |
| 9693065 | Encoding apparatus, encoding method and program | Yuji Ando, Ryohei Okada, Osamu Ota | 2017-06-27 |
| 6775391 | Associated information adding apparatus and method associated information detecting apparatus and method and illegal use preventing system | Kazuhisa Hosaka, Yoichi Yagasaki | 2004-08-10 |
| 6731774 | Associated information adding apparatus and method, and associated information detecting apparatus and method | Kazuhisa Hosaka, Yoichi Yagasaki | 2004-05-04 |
| 6661843 | Moving picture compression/expansion apparatus | Motoki Kato, Kazuhisa Hosaka, Kazunori Yasuda | 2003-12-09 |
| 6418167 | Moving picture compression/expansion apparatus | Motoki Kato, Kazuhisa Hosaka, Kazunori Yasuda | 2002-07-09 |
| 6404926 | Apparatus and method of processing image data, transmission medium, and recording medium | Yoichi Yagasaki | 2002-06-11 |
| 6341350 | Device and method for processing image data, transmitting medium, and recording medium | Yoichi Yagasaki | 2002-01-22 |
| 5982435 | Method and apparatus for encoding image, method and apparatus for decoding image, and medium for recording image signal | Tak Yen Tong, Masami Ogata, Teruhiko Suzuki | 1999-11-09 |