Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10585342 | Light source device and projector | Hiroaki Yanai, Ayumu Kobayashi | 2020-03-10 |
| 8784546 | W/O-type emulsion ink composition for writing utensil and writing utensil | Makoto Ugajin, Eriko Nemoto, Taku Fukai | 2014-07-22 |
| 8253900 | Image display apparatus and viewing angle compensation method | — | 2012-08-28 |
| 7993007 | Projector | Kazuhiro Nishida | 2011-08-09 |
| 7828443 | Projector | Osamu Ishibashi | 2010-11-09 |
| 7796339 | Image display apparatus and projector | — | 2010-09-14 |
| 7344252 | Projector system for light modulation device | — | 2008-03-18 |
| 7226168 | Projector system for light modulation device | — | 2007-06-05 |
| 7126648 | Liquid crystal projector comprising a plurality of light shielding members fixed between the lens array and the polarized light generator | Tomiyoshi Ushiyama | 2006-10-24 |