RY

Ryuuji Yokoyama

DI Dic: 1 patents #39 of 146Top 30%
📍 Kamisu, JP: #3 of 18 inventorsTop 20%
Overall (2018): #253,044 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9951236 Aqueous pigment dispersion and aqueous ink for inkjet recording use Yukie Uemura, Toshihisa Kimura, Yasuo Oji, Hisakazu Tanaka, Nobuhiro Oe +1 more 2018-04-24