MY

Masahiro Yanagisawa

Ricoh Company: 1 patents #623 of 1,487Top 45%
TF Tokyo University Of Science Foundation: 1 patents #10 of 57Top 20%
Overall (2020): #352,207 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10703911 Organic colorant, coloring composition, and inkjet ink Takuya Fujita, Yoshimasa Miyazawa, Tatsuya Tomura, Kiyofumi Nagai, Yukishige Kondo +1 more 2020-07-07