RN

Ryoichi Nozawa

SE Seiko Epson: 6 patents #38 of 1,371Top 3%
Overall (2019): #22,073 of 560,194Top 4%
6
Patents 2019

Issued Patents 2019

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10431775 Organic EL device, method for manufacturing organic EL device, and electronic instrument Koya Shiratori, Takeshi Koshihara 2019-10-01
10403687 Electro-optical device, method for manufacturing electro-optical device, and electronic apparatus Suguru Akagawa, Naotaka Kubota, Takefumi FUKAGAWA 2019-09-03
10403701 Electro-optical device and electronic apparatus Takeshi Koshihara, Hitoshi Ota 2019-09-03
10340321 Electro-optical device, electronic apparatus, and method of driving electro-optical device Hitoshi Ota 2019-07-02
10186565 Organic electroluminescent device including arrangement of power supply line between signal line and capacitive electrode Hitoshi Ota 2019-01-22
10177211 Electro-optical device and electronic apparatus Takeshi Koshihara, Hitoshi Ota 2019-01-08