YK

Yoshiaki Kumamoto

KA Kao: 2 patents #13 of 196Top 7%
📍 Tochigi, JP: #80 of 414 inventorsTop 20%
Overall (2020): #104,132 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10781552 Micro cellulose fiber complex Kyohei YAMATO 2020-09-22
10738169 Resin composition Yutaka Yoshida, Shotaro Shibata 2020-08-11