KA

Koichi Akiyama

SE Seiko Epson: 4 patents #163 of 1,502Top 15%
Mitsubishi Electric: 1 patents #873 of 2,598Top 35%
Overall (2016): #26,575 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9500941 Illumination device and projector Akihiro Kashiwagi 2016-11-22
9488902 Illuminator and projector 2016-11-08
9429831 Lighting device and projector 2016-08-30
9285667 Projector 2016-03-15
9246622 Semiconductor optical element, optical module and method of manufacturing semiconductor optical element Asami UCHIYAMA, Yusuke Azuma, Yoshimichi Morita, Takeshi Yamatoya 2016-01-26