Inventor
OKIDO YOSHIYUKI
JP7 patents
Patents
7 patentsUS6039910AMar 21, 2000
Golf ball and manufacturing method of golf ball core
SUMITOMO RUBBER IND31 citations92
US6036907AMar 14, 2000
Method for manufacturing a golf ball with an initial preparatory form having a seam
SUMITOMO RUBBER IND24 citations92
US5407341AApr 18, 1995
Metallic mold for injection-molding of golf balls
SUMITOMO RUBBER IND36 citations89
US6428299B1Aug 6, 2002
Apparatus for manufacturing a golf ball with an initial preparatory form having a seam
SUMITOMO RUBBER IND7 citations73
US7029614B2Apr 18, 2006
Method of making a multi-piece solid golf ball
SUMITOMO RUBBER IND2 citations62
US6085578AJul 11, 2000
Apparatus and method for detecting mass eccentricity
SUMITOMO RUBBER IND3 citations62
US6838513B2Jan 4, 2005
Ink for golf ball
SUMITOMO RUBBER IND1 citations51