Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481148 | Optical device and antireflection film | Tsuneo Muraki, Kazuo Kawamata | 2013-07-09 |
| 8462167 | Memory access control circuit and image processing system | Akihiro Kawahara, Kouji Nishikawa, Masayuki Nakamura, Motonobu Mamiya, Kae Yamashita | 2013-06-11 |
| 7436431 | Terminal apparatus and image information server | Hiroshi Shimizu | 2008-10-14 |
| 6978148 | Communication system, terminal, communication method, and recording medium recording communication method program for selecting terminal of communication party | Tadami Tanabe, Hiroyoshi Toda | 2005-12-20 |
| 6826192 | Interface apparatus | Akira Shimamura, Yoshihiro Uchida, Yoshiyuki Tokoi, Hirotoshi Mori, Hajime Yamashita | 2004-11-30 |
| 6049571 | Encoding circuit with a function of zero continuous-suppression in a data transmission system | Hitoshi Hasegawa, Makoto Yamada | 2000-04-11 |
| 5684958 | System for preventing cell dropout on the transmitting side using timing signal and read completion signal to control the retransmission of previous cell | Tetsuo Tachibana | 1997-11-04 |
| 5509013 | Multiplexer control system | Tetsuo Tachibana | 1996-04-16 |
| 5477336 | Apparatus and method of recording and reproducing video signal | — | 1995-12-19 |
| 5406382 | Video signal recordding-reproduction apparatus for wide band video signals | — | 1995-04-11 |
| 5394276 | Method and apparatus for two-channel recording of video signals | — | 1995-02-28 |
| 5295024 | Method and apparatus for two-channel recording of video signals | — | 1994-03-15 |
| 5253076 | Video signal recording-reproduction device | — | 1993-10-12 |