JK

Junji Kawai

JS Jsr: 1 patents #25 of 74Top 35%
Overall (2021): #388,080 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11155706 Polymer composition and tire Hiroyuki Morita, Yusuke Amano, Noriko Mashimo, Takaomi Matsumoto 2021-10-26