YS

Yoshiaki Shiotari

Canon: 2 patents #837 of 3,775Top 25%
Overall (2017): #90,094 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9594323 Toner Hiroyuki Fujikawa, Kunihiko Nakamura, Nozomu Komatsu, Kosuke Fukudome, Takayuki Itakura 2017-03-14
9541852 Toner and two-component developer Kosuke Fukudome, Shuhei Moribe, Satoshi Mita, Kunihiko Nakamura, Noriyoshi Umeda +2 more 2017-01-10