KO

Katsumi Okina

SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
📍 Fuchu, JP: #270 of 926 inventorsTop 30%
Overall (All Time): #1,153,053 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10940686 Integrated circuit device and liquid droplet ejection device Kazuhiro Adachi, Takashi Nakajima 2021-03-09
10879742 Control apparatus, power transmission apparatus, contactless power transmission system, and electronic device 2020-12-29
9734791 Display control device and method, semiconductor integrated circuit device, and display device Atsushi Obinata, Chisato Higuchi 2017-08-15
6341096 Semiconductor memory device 2002-01-22