Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8139466 | Recording and reproducing device | Makoto Hashimoto, Hiroshi Minematsu, Akihisa Matsumoto, Shohji Takada, Kimiyoshi Itoh +5 more | 2012-03-20 |
| D639824 | Digital video disk player with amplifier | Noriaki Itai, Akihiko Hotta | 2011-06-14 |
| 7900535 | Transmission | Takafumi Yamada, Yasuhiro Nitta, Akihiko Ikeda, Shinji Ogawa | 2011-03-08 |
| D633527 | Digital video disk player | Noriaki Itai, Hiroshi Yamamizu | 2011-03-01 |
| 7513172 | Transmission apparatus | Yohei Takahashi, Takafumi Yamada, Yasuhiro Nitta, Akihiko Ikeda, Daisuke Ido | 2009-04-07 |
| D524271 | Digital video disk recorder combined with hard disk video recorder | Noriaki Itai, Harumi Sakamoto | 2006-07-04 |
| D509811 | Digital video disk recorder | Motoko Shimizu | 2005-09-20 |
| D499707 | Digital video disk recorder combined with hard disk video recorder | Noriaki Itai, Tazuo Orihara, Makoto Shinba | 2004-12-14 |
| D466876 | Digital video disk recorder | Tazuo Orihara, Noriaki Itai | 2002-12-10 |
| D456373 | Digital video disk player with LCD monitor | Tazuo Orihara, Noriaki Itai | 2002-04-30 |
| D447738 | Digital video disk player with LCD monitor | Tazuo Orihara, Noriaki Itai | 2001-09-11 |
| D418131 | Digital video disk player | Masashi Miyata, Noriaki Itai | 1999-12-28 |
| D357472 | Television set | Yoshito Fujii, Kazumi Osaka, Lee C. Heong | 1995-04-18 |
| D357244 | Television set | Yoshito Fujii, Masaki Iinuma | 1995-04-11 |
| D357245 | Television set | Yoshito Fujii, Keiichi Koyama | 1995-04-11 |
| D353596 | Remote controller for television set | Tomitaro Saito, Hisae Kasakura | 1994-12-20 |
| D352717 | Remote controller for television set | Tomitaro Saito, Yoshito Fujii, Masaki Iinuma | 1994-11-22 |
| D351157 | Combined video tape recorder and television set | Yoshito Fujii, Yasushi Fukuda | 1994-10-04 |
| D351155 | Television set | Yoshito Fujii, Kazumi Osaka | 1994-10-04 |
| D351156 | Television set | Yoshito Fujii, Keiichi Koyama | 1994-10-04 |
| D307432 | Remote controller for video tape recorder | Yoshihiro Yanagihara, Hiroyuki Mitsui | 1990-04-24 |
| D268027 | Video tape recorder | Hiroshi Takashima, Wataru Iwahashi, Hiroshi Ohi | 1983-02-22 |
| D259487 | Combined clock radio and television receiver | Naoki Wada, Tomitaro Saito, Kazuo Kawabe, Koji Satake | 1981-06-09 |
| 4229549 | Thermoplastic resin composition comprising a rigid thermoplastic resin and a graft copolymer | Masanori Oota, Hitoshi Takita, Hideyuki Hashizume | 1980-10-21 |