Tetsuya Nango

TC Tpr Co.: 1 patents #1 of 28Top 4%

Overall (2022): #236,417 of 548,613Top 45%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11320049	Piston ring combination	—	2022-05-03