YK

Yuzo Kouno

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Overall (All Time): #1,605,689 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6801742 Method and apparatus for producing duplex prints and image forming system using the same Hideaki Mochimaru, Yasukuni Omata, Norimasa Sohmiya, Chiemi Kaneko 2004-10-05
6775516 Sheet ejecting device, curl eliminating device and image forming apparatus 2004-08-10
5594540 Fixing apparatus with a release oil applying member Toshiaki Higaya, Yukiti Shindou 1997-01-14