TK

Takeshi Koshihara

SE Seiko Epson: 7 patents #38 of 1,351Top 3%
Overall (2017): #13,413 of 506,227Top 3%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9847383 Electro-optical device and electronic apparatus Hitoshi Ota, Ryoichi Nozawa 2017-12-19
9806135 Light emitting device and electronic apparatus 2017-10-31
9673416 Electro-optical apparatus, manufacturing method thereof, and electronic device 2017-06-06
9666646 Light emitting element disposed in a display region of a substrate Takashi Toya, Naotaka Kubota, Ryoichi Nozawa 2017-05-30
9647238 Light-emitting device and electronic apparatus Ryoichi Nozawa, Atsushi Amano, Akio Fukase, Shinichi Iwata 2017-05-09
9634067 Electro-optical apparatus, manufacturing method for electro-optical apparatus, and electronic device Ryoichi Nozawa, Hisakatsu Sato 2017-04-25
9620736 Organic EL device and electronic apparatus Suguru Akagawa 2017-04-11