Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946712 | Projector apparatus equipped with a structure capable of shielding radiation and dissipating heat from a light source | Qiang Lv, Shoji Okazaki, Yanshan Huang, Tadashi Renbutsu, Toshihiro Saruwatari +2 more | 2011-05-24 |
| 7943898 | Projector apparatus including a lower holder having lens and lamp fixing slots | Xiangfen Kong, Shoji Okazaki, Yanshan Huang, Tadashi Renbutsu, Toshihiro Saruwatari +2 more | 2011-05-17 |