Inventor
KAJIKAWA AKIRA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KAJIKAWA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
11 patentsUS5031680AJul 16, 1991
Pneumatic radial tire tread with rectangular blocks having side grooves
SUMITOMO RUBBER IND144 citations94
US5222537AJun 29, 1993
Stability pneumatic radial tire with high cornering and steering
SUMITOMO RUBBER IND22 citations92
US5092166AMar 3, 1992
Apparatus for determining shape of contact patch and contact pressure of tires
SUMITOMO RUBBER IND30 citations92
US5088321AFeb 18, 1992
Apparatus and method for observing the ground contact patch of a tire
SUMITOMO RUBBER IND35 citations92
US5058646AOct 22, 1991
Pneumatic safety tire
SUMITOMO RUBBER IND35 citations88
US5360044ANov 1, 1994
Pneumatic radial tire with high cornering and steering stability
SUMITOMO RUBBER IND14 citations74
US5299612AApr 5, 1994
Pneumatic radial tire with high cornering and steering stability
SUMITOMO RUBBER IND12 citations74
US5323826AJun 28, 1994
Pneumatic radial tire with high cornering and steering stability
SUMITOMO RUBBER IND2 citations63
US5309966AMay 10, 1994
Pneumatic radial tire with high cornering and steering stability
SUMITOMO RUBBER IND5 citations63
US5277235AJan 11, 1994
Pneumatic radial tire with high cornering and steering stability
SUMITOMO RUBBER IND4 citations63
US5445203AAug 29, 1995
Radial tire with even wear at tread shoulders
SUMITOMO RUBBER IND3 citations62