HK

Hiroshi Kikuchi

Ricoh Company: 5 patents #172 of 2,036Top 9%
OL Olympus: 3 patents #52 of 640Top 9%
Canon: 2 patents #987 of 3,938Top 30%
FI Fujifilm Business Innovation: 1 patents #402 of 960Top 45%
Overall (2016): #5,591 of 481,213Top 2%
11
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9529297 Developing device, process cartridge, and image forming apparatus including same Hiroaki Okamoto, Tadashi Ogawa, Hiroyuki Mabuchi, Yukio Otome, Junichi Terai +1 more 2016-12-27
9507313 Image forming apparatus with removable unit and a connectable device to connect to the removable unit Junichi Terai, Tadashi Ogawa, Hiroyuki Mabuchi, Yukio Otome, Hideki Kimura +1 more 2016-11-29
9478520 Solid-state imaging device, imaging apparatus, substrate, semiconductor device and method of manufacturing the solid-state imaging device Mitsuhiro Tsukimura, Naohiro Takazawa, Yoshiaki Takemoto, Haruhisa Saito, Yoshitaka Tadaki +1 more 2016-10-25
9453984 Image pickup apparatus and lens unit Takashi Hasegawa, Tatsuyuki Tokunaga, Tetsuya Nishio, Azusa Sugawara, Yoshihiko Konno 2016-09-27
9425135 Electrode body, wiring substrate, and semiconductor device Chihiro Migita, Yoshiaki Takemoto 2016-08-23
9395652 Developing unit, process cartridge, and image forming apparatus Tadashi Ogawa, Hiroyuki Mabuchi, Junichi Terai, Hideki Kimura, Yukio Otome +2 more 2016-07-19
9372469 Image forming system and recording-medium storage device Kunimasa Kawamata, Taku KIYOMASA, Yuji Otsuka 2016-06-21
9360816 Toner bottle driving device control method and image forming apparatus Hiroyuki Mabuchi, Hiroaki Okamoto, Junichi Terai, Yukio Otome, Tadashi Ogawa +2 more 2016-06-07
9323176 Powder supply device and image forming apparatus incorporating same Junichi Terai, Hiroyuki Mabuchi, Yukio Otome, Hiroaki Okamoto, Akira Fujimori +2 more 2016-04-26
9268508 Information processing apparatus and sheet size setting method 2016-02-23
9230884 Semiconductor device Yoshiaki Takemoto, Haruhisa Saito 2016-01-05