DS

Daiki Sato

NC Nittan Valve Co.: 1 patents #3 of 7Top 45%
Overall (2022): #479,096 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11536167 Method for manufacturing engine poppet valve Koji Kunitake, Yuki Sasagawa 2022-12-27