KK

Kazuhiko Katoh

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Overall (All Time): #1,551,819 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8164780 Appropriate printer selection simulation system, ink consumption amount simulation device, and cost server Nobuhisa Nozaka, Kazuya Isogai, Rena Nagai 2012-04-24
8009312 Appropriate printer selection simulation system, ink consumption amount simulation device, and cost server Nobuhisa Nozaka, Kazuya Isogai, Rena Nagai 2011-08-30
5561535 Image forming apparatus and method which determines information to be printed based on the punch holes of a recording sheet Masakuni Kutsuwada, Haruhiko Kihara, Masahiro Kitayama, Minoru Saitoh 1996-10-01