KF

Kazuhiro Fujita

Ricoh Company: 3 patents #149 of 1,584Top 10%
SC Screen Holdings Co.: 1 patents #61 of 180Top 35%
📍 Kyoto, MA: #1 of 4 inventorsTop 25%
Overall (2019): #50,961 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10423055 Illumination device and image projection apparatus Takahiro Kado 2019-09-24
10199243 Substrate processing method and substrate processing apparatus Atsuyasu Miura, Hiroki Tsujikawa, Yuya Tsuchihashi, Akihiko TAKI 2019-02-05
10191361 Light source device including a light source section to adjust brightness and projector using the same Ikuo Maeda, Toshiharu Murai, Tatsuya Takahashi, Takehiro Nishimori 2019-01-29
10175567 Light source device including a magnetic or capacitance detecting sensor and an image projection apparatus including the light source device Takehiro Nishimori, Toshiharu Murai, Tatsuya Takahashi 2019-01-08