SF

Satoshi Fujioka

SE Seiko Epson: 42 patents #281 of 7,774Top 4%
EC Eisai R&D Management Co.: 4 patents #183 of 817Top 25%
JC J.P.M. Co.: 2 patents #3 of 11Top 30%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
NE Nec: 1 patents #7,889 of 14,502Top 55%
SG Seiko Group: 1 patents #32 of 90Top 40%
Overall (All Time): #50,422 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
5170183 Recording medium discharge mechanism for printer Hiromu Hirabayashi 1992-12-08
4595304 Hammer assembly for printers — 1986-06-17