HY

Hachizou Yamamoto

Sharp Kabushiki Kaisha: 1 patents #204 of 598Top 35%
📍 Nara, JP: #78 of 272 inventorsTop 30%
Overall (1989): #107,367 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879548 Flat keyboard arrangement Akira Mitarai 1989-11-07