SN

Shoukichi Nakamura

DC Dai-Ichi Kogyo Seiyaku Co.: 1 patents #3 of 19Top 20%
OC Osaka Soda Co.: 1 patents #1 of 12Top 9%
Overall (2020): #274,617 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10836911 Filler composition, filler, and method for manufacturing filler Toshio Kagimasa, Nahoko Izaki, Tomoyuki Ichino, Ryota Fukitani 2020-11-17