KA

Koichi Akiyama

SE Seiko Epson: 10 patents #14 of 1,382Top 2%
Mitsubishi Electric: 2 patents #396 of 2,542Top 20%
RC Ricoh Imaging Company: 1 patents #5 of 13Top 40%
FI Fujifilm Business Innovation: 1 patents #348 of 866Top 45%
Overall (2018): #3,185 of 503,207Top 1%
14
Patents 2018

Issued Patents 2018

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10129479 Photographing apparatus and photographing method with optical low-pass filter effect Koichi Muramatsu, Akira Nakano 2018-11-13
10108076 Light source apparatus and projector 2018-10-23
10067414 Wavelength conversion element, light source apparatus, and projector 2018-09-04
10060602 Illuminator and projector 2018-08-28
10057553 Light source device, illumination device, and projector 2018-08-21
10036946 Light source device, illumination device, and projector with solid-state light source and collimator lens 2018-07-31
9989830 Optical modulator element, optical modulation module including optical modulator element, and method for manufacturing optical modulator element Yuichiro Horiguchi, Satoshi Nishikawa, Shusaku Hayashi, Yohei HOKAMA, Kentaro ENOKI +1 more 2018-06-05
9983470 Light source device and projector Akira Egawa 2018-05-29
9961314 Illumination device and projector 2018-05-01
9946143 Light source apparatus and projector 2018-04-17
9942528 Wavelength conversion element, illumination device, and projector 2018-04-10
9915860 Wavelength conversion element, illumination device, and projector 2018-03-13
9915849 Optical modulator Satoshi Nishikawa, Toshiyuki Tanaka, Eiji Yagyu 2018-03-13
9898394 Test design assistance device, test design assistance method, program and computer-readable medium 2018-02-20