HK

Hiroshi Katabami

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Overall (All Time): #1,545,916 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8541089 Fixing belt, base element for fixing belt, fixing device, image forming apparatus and method for producing base element Minoru Matsuo, Shigenobu Fukui 2013-09-24
8047940 Heat-resistant resin belt, manufacturing method thereof and image forming apparatus Atsushi Takai, Sumio Kamoi, Kazuo Ishida, Toshikazu Hirakawa, Atsushi Ishibe 2011-11-01
7937033 Separating plate, fixing device having the separating plate with an edge part that abuts with the fixing member, method for producing the separating plate and image forming apparatus Hirokazu Kurihara 2011-05-03