AS

Akihiko Sato

HM Hitachi Maxell: 1 patents #26 of 102Top 30%
Overall (1989): #134,424 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831482 Arrangement for preventing deformation in a tape cartridge — 1989-05-16