RO

Ryoukei Ohsaki

OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
Overall (All Time): #3,878,220 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5022578 Sheet feeder for feeding continuous print paper having sprocket holes — 1991-06-11