MT

Motohiko Takeda

KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,796,568 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308708 Cartridge shutter and material for its production Toshiaki Sanada, Shuichi Kikuchi 1994-05-03