Inventor
CHIKARAISHI TOSHIO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “CHIKARAISHI TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE CORP
5 patentsUS5019319AMay 28, 1991
Golf ball
BRIDGESTONE CORP128 citations98
US4937029AJun 26, 1990
Method of producing a flexible optical wave guide
BRIDGESTONE CORP47 citations96
US4830461AMay 16, 1989
Pressure-sensitive sensors
BRIDGESTONE CORP90 citations96
US5048838ASep 17, 1991
Three-piece solid golf ball
BRIDGESTONE CORP354 citations94
US5164105ANov 17, 1992
Electroviscous fluid
BRIDGESTONE CORP7 citations73
BRIDGESTONE SPORTS CO LTD
4 patentsUS6695715B1Feb 24, 2004
Wood club head
BRIDGESTONE SPORTS CO LTD144 citations98
US5913736AJun 22, 1999
Golf ball
BRIDGESTONE SPORTS CO LTD26 citations92
US5609532AMar 11, 1997
Thread-wound golf ball
BRIDGESTONE SPORTS CO LTD31 citations92
US5857924AJan 12, 1999
Golf ball
BRIDGESTONE SPORTS CO LTD65 citations91