KK

Keisuke Kubota

Ricoh Company: 3 patents #261 of 1,810Top 15%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #8 of 72Top 15%
Overall (2017): #43,599 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9811034 Image forming apparatus, image forming method, and recording medium storing image forming program Hiroshi Kawabe, Kaori Hemmi 2017-11-07
9733600 Fixing device and image forming apparatus Kenji Nozawa, Masami Okamoto, Yuuki Kikushima, Shuutaroh Yuasa, Kaori Hemmi 2017-08-15
9601255 Amorphous core transformer Toshiki Shirahata, Junji Ono, Yoetsu Shiina 2017-03-21
9563155 Cooling device and image forming apparatus incorporating the cooling device Kenji Ishii, Hiroaki Miyagawa, Tohru Matsumoto, Masahiro Yamazaki 2017-02-07