HU

Hiroshi Ukai

RG Rakuten Group: 2 patents #9 of 92Top 10%
SL Sumitomo Riko Company Limited: 1 patents #16 of 83Top 20%
Overall (2020): #88,268 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10788917 Input device, input method and program 2020-09-29
10691038 Conductive roller for electrophotographic equipment Takahisa Kose, Shigeki Kanda, Yasuyuki Hayasaki 2020-06-23
10642929 Information display device, information display method and information display program 2020-05-05