EO

Etsuo Okahara

KC Kumi Kasei Co.: 1 patents #1 of 2Top 50%
Overall (2019): #472,886 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10377107 Structure body and the manufacturing method Koichi Ashima 2019-08-13