KK

Ken KAWABE

JL Johnson Matthey Public Limited: 1 patents #59 of 183Top 35%
YC Yanmar Holdings Co.: 1 patents #31 of 116Top 30%
Overall (2020): #391,637 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10562013 Oxidation catalyst for diesel engines Shohei Hoshino, Masahito Shibata, Yoshihito Hashimoto 2020-02-18