SK

Sumio Kamoi

Ricoh Company: 2 patents #462 of 1,683Top 30%
📍 Funabashi, JP: #10 of 102 inventorsTop 10%
Overall (2011): #65,000 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8047940 Heat-resistant resin belt, manufacturing method thereof and image forming apparatus Atsushi Takai, Kazuo Ishida, Toshikazu Hirakawa, Atsushi Ishibe, Hiroshi Katabami 2011-11-01
8038819 Heat-resistant resin endless belt producing method Atsushi Takai 2011-10-18