KA

Koichi Ashima

KC Kumi Kasei Co.: 1 patents #1 of 2Top 50%
Overall (2019): #382,267 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10377107 Structure body and the manufacturing method Etsuo Okahara 2019-08-13