Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016428 | 2-dimensional image display device or illumination device for obtaining uniform illumination and suppressing speckle noise | Kenichi Kasazumi, Kiminori Mizuuchi, Kazuhisa Yamamoto | 2011-09-13 |
| 8018134 | Light source, optical pickup, and electronic apparatus | Isao Kidoguchi, Hiroyoshi Yajima, Keiji Ito, Akihiko Ishibashi, Yoshiaki Hasegawa +1 more | 2011-09-13 |
| 7948469 | Image display device and image display system | Kazuhisa Yamamoto, Hiromu Kitaura, Ken ichi Kasazumi | 2011-05-24 |