TI

Takatoshi IWANABE

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,580,248 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6224276 Ink ribbon cartridge including ink ribbon damaging means and rotation direction restricting means Hidehiko Funayama 2001-05-01