RN

Ryoichi Nozawa

SE Seiko Epson: 4 patents #89 of 1,264Top 8%
Overall (2021): #41,181 of 548,734Top 8%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11189224 Organic electroluminescent device and electronic apparatus Hitoshi Ota 2021-11-30
10991779 Electro-optical apparatus, manufacturing method for electro-optical apparatus, and electronic device Takeshi Koshihara, Hisakatsu Sato 2021-04-27
10964773 Organic electroluminescent device including arrangement of capacitive electrode between layer of other capacitive electrode and layer of gate electrode Hitoshi Ota 2021-03-30
10957876 Light-emitting device and electronic apparatus Atsushi Amano, Takeshi Koshihara, Akio Fukase, Shinichi Iwata 2021-03-23