Inventor
TAKADA YOSHIYUKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TAKADA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
19 patentsUS6000451ADec 14, 1999
Pneumatic tire including at least one projection
SUMITOMO RUBBER IND34 citations92
USD397655SSep 1, 1998
Automobile tire
SUMITOMO RUBBER IND26 citations92
US5417269AMay 23, 1995
Pneumatic tire for heavy vehicle
SUMITOMO RUBBER IND46 citations92
US6220321B1Apr 24, 2001
Heavy duty tire including wide main grooves, narrow grooves and lug grooves
SUMITOMO RUBBER IND43 citations90
US6073669AJun 13, 2000
Heavy duty pneumatic tire with an adhesive rubber layer between the inner liner and the chafer
SUMITOMO RUBBER IND20 citations88
US6571843B2Jun 3, 2003
Pneumatic tire including blocks with V-shaped corners
SUMITOMO RUBBER IND7 citations74
USD442124SMay 15, 2001
Tire for automobile
SUMITOMO RUBBER IND14 citations74
US6176284B1Jan 23, 2001
Pneumatic tire
SUMITOMO RUBBER IND14 citations74
US5394915AMar 7, 1995
Tire for heavy load that prevents center wear and river wear
SUMITOMO RUBBER IND19 citations74
US5151139ASep 29, 1992
Heavy duty radial tire having durable buttress portion
SUMITOMO RUBBER IND15 citations74
US5360046ANov 1, 1994
Heavy duty tire with reduced shoulder wear and improved wandering performance
SUMITOMO RUBBER IND15 citations73
US5201969AApr 13, 1993
Radial tire for heavy duty vehicle including a folded belt layer
SUMITOMO RUBBER IND9 citations73
US4930559AJun 5, 1990
Pneumatic tire
SUMITOMO RUBBER IND10 citations73
US5524686AJun 11, 1996
Heavy duty tire including narrow circumferential grooves
SUMITOMO RUBBER IND11 citations66
USD420948SFeb 22, 2000
Automobile tire
SUMITOMO RUBBER IND2 citations63
USD348032SJun 21, 1994
Automobile tire
SUMITOMO RUBBER IND3 citations62
US6691756B2Feb 17, 2004
Pneumatic tire with specified bead base surface
SUMITOMO RUBBER IND3 citations61
US11535060B2Dec 27, 2022
Heavy duty pneumatic tire
SUMITOMO RUBBER IND0 citations50
US11235618B2Feb 1, 2022
Heavy-duty pneumatic tire
SUMITOMO RUBBER IND0 citations48