KO

Katsumi Okina

SE Seiko Epson: 1 patents #531 of 1,264Top 45%
📍 Fuchu, JP: #27 of 102 inventorsTop 30%
Overall (2021): #381,421 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10940686 Integrated circuit device and liquid droplet ejection device Kazuhiro Adachi, Takashi Nakajima 2021-03-09