Inventor
YAMADA MAGOICHI
JP9 patents
Patents
9 patentsUS4535990AAug 20, 1985
Golf club head
DAIWA GOLF160 citations98
US5346213ASep 13, 1994
Golf club head
DAIWA GOLF112 citations97
US5328175AJul 12, 1994
Gold club head
DAIWA GOLF53 citations95
US4697814AOct 6, 1987
Iron club head
DAIWA GOLF74 citations95
US4553755ANov 19, 1985
Golf club head
DAIWA GOLF120 citations95
USD345191SMar 15, 1994
Golf club head
DAIWA GOLF35 citations92
US4993475AFeb 19, 1991
Die for golf club head
DAIWA GOLF28 citations92
US4534564AAug 13, 1985
Golf club head
DAIWA GOLF44 citations92
USD341177SNov 9, 1993
Golf club head
DAIWA GOLF15 citations73