MO

Masafumi Otani

SI Sumitomo Rubber Industries: 3 patents #26 of 236Top 15%
📍 Kasai, JP: #50 of 609 inventorsTop 9%
Overall (2018): #65,271 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9962891 Method for manufacturing motorcycle tire 2018-05-08
9956830 Pneumatic tire 2018-05-01
9937678 Method for manufacturing motorcycle tire Wataru Isaka 2018-04-10