KO

Kazumasa Okumura

TI Toyota Industries: 1 patents #87 of 241Top 40%
SC Shin-Etsu Chemical Co.: 1 patents #131 of 272Top 50%
TO Toyota: 1 patents #1,281 of 3,405Top 40%
Overall (2018): #349,452 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9862806 Plastic article for automotive glazing Motoo Fukushima, Koichi Higuchi, Hisatoshi Komori, Masaaki Yamaya, Koichi Chigita +5 more 2018-01-09