YH

Yoshio Hattori

Ricoh Company: 5 patents #109 of 1,810Top 7%
Overall (2017): #23,972 of 506,227Top 5%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9811029 Fixing device and image forming apparatus including the same Haruyuki Honda, Ryuuichi Mimbu, Yoshiki Yamaguchi, Toshihiko Shimokawa 2017-11-07
9811043 Image forming apparatus Ryuuichi Mimbu, Haruyuki Honda, Toshihiko Shimokawa, Yoshiki Yamaguchi 2017-11-07
9753417 Fixing device including outlet guide member and image forming apparatus thereof Yoshiki Yamaguchi, Haruyuki Honda, Ryuuichi Mimbu, Toshihiko Shimokawa, Yutaka Ikebuchi +4 more 2017-09-05
9696668 Fixing device and image forming apparatus Yoshiki Yamaguchi, Ryuuichi Mimbu, Haruyuki Honda, Toshihiko Shimokawa 2017-07-04
9581945 Fixing exit guide plate, fixing device, and image forming apparatus Haruyuki Honda, Ryuuichi Mimbu, Yoshiki Yamaguchi, Toshihiko Shimokawa 2017-02-28