YS

Youjiro Shigemori

SK Star Seimitsu Kabushiki Kaisha: 1 patents #5 of 8Top 65%
Overall (All Time): #4,081,056 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4243334 Ribbon cartridge — 1981-01-06