YT

Youichi Tsukamoto

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
📍 Misato, JP: #57 of 139 inventorsTop 45%
Overall (All Time): #2,238,221 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE36697 Document feeder which determines a document path using a determined page length — 2000-05-16
5563699 Document feeder which determines a document path using a determined page length — 1996-10-08