Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D771009 | Speaker | Fuyuki Nakagome | 2016-11-08 |
| D711925 | Disc player | Keisuke Tejima, Qi-Sheng Zheng, Zhongsheng Hong | 2014-08-26 |
| D704679 | Speaker box | Satoshi Asaka, Takehiko Inoue | 2014-05-13 |
| D683766 | Disc player | — | 2013-06-04 |
| D681577 | Disc player | Keisuke Tejima | 2013-05-07 |
| D661280 | Combine speaker box and amplifier | Satoshi Asaka, Shigeya Kuwao | 2012-06-05 |
| D613732 | Disc player | Akio Suzuki, Hirohisa Tanaka | 2010-04-13 |
| D585858 | Combined disc recorder and hard disc drive | Keisuke Tejima, Yusuke Otani, Katsuhisa Hakoda | 2009-02-03 |
| D582868 | Combined disc recorder and hard disc drive | Keisuke Tejima, Yusuke Otani, Katsuhisa Hakoda | 2008-12-16 |
| D580385 | Disc player | Keisuke Tejima, Yusuke Otani, Katsuhisa Hakoda | 2008-11-11 |
| D578505 | Amplifier | Keisuke Tejima, Yusuke Otani, Katsuhisa Hakoda | 2008-10-14 |
| D571755 | Disc player | — | 2008-06-24 |
| D564996 | Disc player | — | 2008-03-25 |
| D553591 | Disc player | Mikio Yanaura | 2007-10-23 |
| D551688 | Video camera | Tooru Kirihara | 2007-09-25 |
| D543223 | Video camera | Tooru Kirihara | 2007-05-22 |
| D511188 | Robot | Yuka Takeda, Kozo Kawakita, Hironari Hoshino, Daisuke Ishii, Nobuhiko Oguchi +1 more | 2005-11-01 |
| D467630 | Toy | Kozo Kawakita, Takeshi Yamagishi, Yuka Takeda, Hajime Sorayama | 2002-12-24 |
| D467289 | Ear part for toy | Kozo Kawakita, Takeshi Yamagishi, Yuka Takeda, Hajime Sorayama | 2002-12-17 |
| D451090 | Portion of video tape recorder | Shinpei Hirano | 2001-11-27 |
| D435031 | Combined disc and tape player | — | 2000-12-12 |
| D419989 | Video tape recorder/player | — | 2000-02-01 |
| D412905 | Combined disc and tape player | Tetsuro Miyazaki | 1999-08-17 |
| D412172 | Disc player | — | 1999-07-20 |
| D404031 | Digital audio disc player | — | 1999-01-12 |