KW

Kazuhiko Watanabe

Ricoh Company: 5 patents #172 of 2,036Top 9%
HI Hitachi: 1 patents #412 of 1,411Top 30%
PA Panasonic: 1 patents #1,166 of 3,214Top 40%
📍 Tokyo, MO: #9 of 90 inventorsTop 10%
Overall (2016): #14,007 of 481,213Top 3%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9529317 Blade and image forming apparatus incorporating same Eisuke Shimizu, Takaaki Tawada, Hisashi Kikuchi 2016-12-27
9455422 Rectangular battery Mizuo Iwasaki, Kenji Saruwatari, Shinpei Yamagami, Yasushi Nakagiri 2016-09-27
9436117 Image forming apparatus configured to modify a reference voltage correction amount Hisashi Kikuchi, Takaaki Tawada, Eisuke Shimizu 2016-09-06
9329519 Charging roller, charging device and image forming apparatus incorporating same, and method of calculating resistance of charging roller Hisashi Kikuchi, Takaaki Tawada, Eisuke Shimizu 2016-05-03
9310751 Blade member, image forming apparatus and process cartridge Eisuke Shimizu, Takaaki Tawada, Hisashi Kikuchi 2016-04-12
9310750 Image forming apparatus and process cartridge therefor Hisashi Kikuchi, Takatsugu Fujishiro, Takaaki Tawada, Naomi Sugimoto, Yuu Sakakibara 2016-04-12
9244721 Computer system and divided job processing method and program Kazuya Konno 2016-01-26