KS

Kokichi Sanada

FC Fuji Seiko Co.: 2 patents #15 of 81Top 20%
Overall (All Time): #2,366,458 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4341479 Typewriter ribbon cartridge actuating device for portable typewriter — 1982-07-27
4329074 Ribbon switching device for a portable typewriter — 1982-05-11