HO

Hiroyuki Oikawa

SE Seiko Epson: 4 patents #92 of 1,214Top 8%
📍 Chitose, JP: #1 of 6 inventorsTop 20%
Overall (2023): #47,641 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11682361 Liquid crystal device and electronic apparatus having electrode between pixel area and seal material 2023-06-20
11662640 Electro-optical device with interlayer insulating layers and contact holes, and electronic apparatus 2023-05-30
11664387 Electro-optical device having openings with inner walls and electronic apparatus 2023-05-30
11636817 Liquid crystal device and electronic apparatus Masahito Yoshii, Shinta Misawa, Masakazu Nishida 2023-04-25