Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9298074 | Projector | Mika Koyama, Yasuyuki Kobayashi, Nobuyuki Otsuki | 2016-03-29 |
| 9086617 | Projector | Mika Koyama, Yasuyuki Kobayashi, Nobuyuki Otsuki | 2015-07-21 |
| 8915598 | Projector | Mika Koyama, Yasuyuki Kobayashi, Nobuyuki Otsuki | 2014-12-23 |
| 8702242 | Projector | — | 2014-04-22 |
| D660901 | Projector | Saeko Inoue, Tetsu Nakayama, Shigeyuki Seki | 2012-05-29 |
| 7784951 | Electronic instrument and USB device | — | 2010-08-31 |
| D606109 | Projector | Yoshihiro Tatara, Tetsu Nakayama, Mika Koyama | 2009-12-15 |
| D602061 | Projector | Yoshihiro Tatara, Tetsu Nakayama, Mika Koyama | 2009-10-13 |
| D565078 | Projector | Yuka Funaki, Haruki Senda, Genta Kawabe | 2008-03-25 |
| D551691 | Projector | Isao Sakamaki, Wataru Suzuki, Masayuki Okoshi | 2007-09-25 |
| D505440 | Projector | Mugio Kawasaki, Tetsushi Kimura, Hirohisa Nakano | 2005-05-24 |