Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D684947 | Combined audio system and digital photo frame | Takuya Motoishi | 2013-06-25 |
| 8384672 | Remote control system having a touch screen | Ryutaro Sakai, Isamu Arie, Yuki Kubota, Fumiya Matsuoka | 2013-02-26 |
| 8325149 | E-ink touchscreen visualizer for home AV system | Ryutaro Sakai, Isamu Arie, Yuki Kubota, Fumiya Matsuoka | 2012-12-04 |
| 8054294 | Touch screen remote control system for use in controlling one or more devices | Ryutaro Sakai, Isamu Arie, Yuki Kubota, Fumiya Matsuoka | 2011-11-08 |
| 7683856 | E-ink touchscreen visualizer for home AV system | Ryutaro Sakai, Isamu Arie, Yuki Kubota, Fumiya Matsuoka | 2010-03-23 |
| D489061 | Computer | — | 2004-04-27 |
| D484129 | Linking device for linking computers to a reproduction device | — | 2003-12-23 |
| D483746 | Relay machine for wireless data communication | — | 2003-12-16 |
| D483353 | Relay machine for wireless data communication | — | 2003-12-09 |
| D478583 | Computer | — | 2003-08-19 |
| D452852 | Disc player combined with radio receiver and tape recorder | Takashi Sogabe, Jun Komiyama | 2002-01-08 |
| D421260 | Disc recorder | — | 2000-02-29 |
| D416891 | Video tape recorder | Yozo Matsuzaka | 1999-11-23 |
| D402658 | Speaker box | — | 1998-12-15 |
| D367051 | Video cassette recorder | — | 1996-02-13 |
| D342946 | Radio receiver | — | 1994-01-04 |