KK

Kikuo Kubo

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #2,362,234 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4383277 Copying apparatus comprising interconnectable copying machines 1983-05-10
4364057 Electrostatic ink-jet printer Yutaka Ebi 1982-12-14