KA

Koichi Akiyama

SE Seiko Epson: 9 patents #21 of 1,371Top 2%
MC Mitsubishi Chemical: 2 patents #27 of 363Top 8%
Mitsubishi Electric: 1 patents #973 of 2,670Top 40%
Overall (2019): #6,029 of 560,194Top 2%
12
Patents 2019

Issued Patents 2019

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10474023 Light source apparatus, illuminator, and projector Takayuki Matsubara 2019-11-12
10474016 Wavelength converter, light source apparatus, and projector 2019-11-12
10466579 Light source apparatus and projector 2019-11-05
10416542 Light source device, light source unit, and projector 2019-09-17
10372027 Illuminator and projector 2019-08-06
10343352 Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device Hiroshi Iwata, Nobuyuki Yamamoto, Hajime Okutsu, Ryuichi Ishikawa, Takayuki Kobayashi 2019-07-09
10323133 Molding material, sheet molding compound, and fiber-reinforced composite material obtained using same Yuji Kazehaya, Mitsushi Nishimura, Shinichiro Furuya 2019-06-18
10268113 Illumination device and projector having light shaping optical system including free-form surface Katsuyuki Uehara 2019-04-23
10216077 Illumination device and projector 2019-02-26
10209527 Illuminator and projector 2019-02-19
10200130 Optical transmitter Shusaku Hayashi, Satoshi Nishikawa, Eiji Yagyu 2019-02-05
10175566 Light source device, illumination device, and projector Takayuki Matsubara, Noriyuki Hirano 2019-01-08