Mamoru Nakagawa

SI Sumitomo Rubber Industries: 4 patents #529 of 1,637Top 35%

The Goodyear Tire & Rubber: 2 patents #1,342 of 3,057Top 45%

Overall (All Time): #775,992 of 4,157,543Top 20%

Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
12240279	Motorcycle tire	—	2025-03-04
10940722	Tire for a motorcycle	—	2021-03-09
9937755	Motorcycle tire	—	2018-04-10
9227468	Motorcycle tire	—	2016-01-05
D696623	Tire for motorcycle	—	2013-12-31
D696624	Tire for motorcycle	—	2013-12-31