Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023725 | Multiple video server system for transmitting data to a constant bit rate network through a variable bit rate network | Masayuki Ozawa, Akihiro Okada, Shuichi Hiroshima | 2000-02-08 |
| 5900904 | Picture reproduction position detecting apparatus for use with video on demand system | Akihiro Okada, Masayuki Ozawa, Shuuichi Hiroshima | 1999-05-04 |
| 5801781 | Apparatus for converting moving picture stream of MPEG1 to transport stream of MPEG2 | Shuuichi Hiroshima, Akihiro Okada, Masayuki Ozawa | 1998-09-01 |
| 5675738 | Video information server system including server center cooperating with request terminals performing video on demand | Youko Suzuki, Hiroyuki Hatta, Hiroshi Niimi, Masayuki Ozawa, Kenji Tanaka | 1997-10-07 |