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Someya Yukimichi

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Overall (All Time): #1,577,485 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7583922 Image forming apparatus with a pressing member and transfer fixing member Fujita Takashi, Kikuchi Hisashi, Kurotaka Shigeo, Baba Toshihiko, Echigo Katsuhiro +3 more 2009-09-01
7359666 Fixing apparatus with a pressing member and transfer fixing member Fujita Takashi, Kikuchi Hisashi, Kurotaka Shigeo, Baba Toshihiko, Echigo Katsuhiro +3 more 2008-04-15
7031648 Transfer fixing apparatus Fujita Takashi, Kikuchi Hisashi, Kurotaka Shigeo, Baba Toshihiko, Echigo Katsuhiro +3 more 2006-04-18