HS

Hideyuki Sumi

DC Dai-Ichi Kogyo Seiyaku Co.: 1 patents #2 of 19Top 15%
Overall (2017): #400,732 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9801802 Viscous composition Akira Isogai, Yousuke Goi 2017-10-31