Isao Sawakami

SI Sumitomo Rubber Industries: 1 patents #111 of 288Top 40%

Overall (2021): #423,209 of 548,734Top 80%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11161373	Tire	—	2021-11-02