KM

Katsuhisa Matsunaka

Canon: 6 patents #126 of 4,172Top 4%
Overall (2020): #24,906 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10845743 Electrophotographic member and fixing device Katsuya Abe, Kazuo Kishino, Matsutaka Maeda 2020-11-24
10809654 Pressure roller for fixing apparatus, fixing apparatus and image forming apparatus Sho Taguchi, Naofumi Murata, Yutaka Arai 2020-10-20
10712697 Endless shaped fixing belt and heat fixing device having endless belt shape heating member Matsutaka Maeda, Yuji Kitano, Mamo Matsumoto, Yasuharu Notoya, Yo Imaizumi +2 more 2020-07-14
10620574 Fixing member and heat fixing apparatus Yuji Kitano, Katsuya Abe, Takeshi Suzuki, Mamo Matsumoto, Matsutaka Maeda +2 more 2020-04-14
10545439 Fixed member and heat fixing apparatus Mamo Matsumoto, Matsutaka Maeda, Yasuharu Notoya, Yuji Kitano, Makoto Souma 2020-01-28
10539890 Liquid silicone rubber mixture, and pressurizing member of a fixing device for an electrophotographic image forming apparatus Hiroyuki Sakakibara 2020-01-21