TM

Toshiharu Murai

Ricoh Company: 5 patents #172 of 2,036Top 9%
Overall (2016): #22,747 of 481,213Top 5%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9442352 Light source device including passage forming member and image projecting apparatus having the same Takehiro Nishimori, Kazuhiro Fujita, Tatsuya Takahashi 2016-09-13
9400416 Illumination light source device including a reflecting-transmitting element, projection device including the illumination light source device and method to control the projection device Tatsuya Takahashi, Kazuhiro Fujita, Ikuo Maeda, Takehiro Nishimori 2016-07-26
9348200 Light source unit and projector incorporating the same Tatsuya Takahashi, Kazuhiro Fujita, Takehiro Nishimori, Ikuo Maeda 2016-05-24
9279566 Light deflector, light source device, image projecting device, and display device Takehiro Nishimori, Kazuhiro Fujita, Ikuo Maeda, Tatsuya Takahashi 2016-03-08
9250504 Light source unit and image projection apparatus including light source unit Takehiro Nishimori, Kazuhiro Fujita, Ikuo Maeda, Tatsuya Takahashi 2016-02-02