Inventor
AKATSUKA TSUNEO
JP6 patents
Patents
6 patentsUS5156396AOct 20, 1992
Golf club shaft
SOMAR CORP91 citations95
US5437450AAug 1, 1995
Golf club shaft and process of preparing same
SOMAR CORP73 citations94
US5685783ANov 11, 1997
Golf club shaft
SOMAR CORP27 citations91
US5354054AOct 11, 1994
Golf club and golf club set
SOMAR CORP43 citations91
US5271620ADec 21, 1993
Golf club head
SOMAR CORP43 citations91
US5208090AMay 4, 1993
Metal single fiber-reinforced prepreg
SOMAR CORP27 citations89