HN

Hajime Nakao

SE Seiko Epson: 1 patents #531 of 1,264Top 45%
📍 Kawagoe, JP: #22 of 62 inventorsTop 40%
Overall (2021): #439,547 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11179936 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric device 2021-11-23