KH

Koji Hirooka

YC Yamada Manufacturing Co.: 1 patents #6 of 34Top 20%
📍 Kiryu City, JP: #10 of 40 inventorsTop 25%
Overall (2019): #381,979 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10518798 Steering device Toru Ito, Mami Tokizaki, Kazuya Akaishi, Yasushi Yokokura, Ryosuke Takahashi 2019-12-31