Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7545410 | Video camera system having remote commander | Toshiyuki Hisatsune, Tetsu Sumii, Osamu Sakurai, Shigeya Yasui | 2009-06-09 |
| D581898 | Portable recorder | — | 2008-12-02 |
| D578994 | Portable recorder | — | 2008-10-21 |
| D567798 | IC recorder | — | 2008-04-29 |
| D556157 | Load-lock chamber | Keisuke Kondoh, Makoto Tashiro | 2007-11-27 |
| D542262 | IC recorder | — | 2007-05-08 |
| 7170220 | Shadow mask with slots having a front side opening with an inclined from side edge | Hirofumi Hideshima | 2007-01-30 |
| D533578 | Tripod | — | 2006-12-12 |
| 7105847 | Semiconductor processing-purpose substrate detecting method and device, and substrate transfer system | — | 2006-09-12 |
| D527751 | Transfer-chamber | Keisuke Kondoh, Hiroshi Narushima | 2006-09-05 |
| D516619 | Printer | — | 2006-03-07 |
| 6932885 | Vacuum processing device | — | 2005-08-23 |
| 6828994 | Video camera system having remote commander | Toshiyuki Hisatsune, Tetsu Sumii, Osamu Sakurai, Shigeya Yasui | 2004-12-07 |
| D487446 | Disc player | — | 2004-03-09 |
| D487095 | Disc cartridge | — | 2004-02-24 |
| D486845 | Video camera | — | 2004-02-17 |
| 6556240 | Video camera system having remote commander | Toshiyuki Hisatsune, Tetsu Sumii, Osamu Sakurai, Shigeya Yasui | 2003-04-29 |
| 6488262 | Gate valve for semiconductor processing system | — | 2002-12-03 |
| D461788 | Combined video printer and player/recorder | — | 2002-08-20 |
| D460777 | Projector | — | 2002-07-23 |
| D450741 | Video camera | — | 2001-11-20 |
| D436581 | Video tape recorder | — | 2001-01-23 |
| 6092786 | Gate valve | Yoji IIZUKA, Kenichi Nakagawa, Jun Hirose, Tatsuya Nakagome, Hiroshi Koizumi +1 more | 2000-07-25 |
| D421032 | Stabilizer for a video camera | — | 2000-02-22 |
| D412515 | Video camera combined with video tape recorder | — | 1999-08-03 |