Inventor
ASHINO TAKESHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ASHINO TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SRI SPORTS LTD
8 patentsUS7217203B2May 15, 2007
Tennis racket
SRI SPORTS LTD14 citations84
US7691016B2Apr 6, 2010
Racket
SRI SPORTS LTD14 citations83
US7273430B2Sep 25, 2007
Tennis racket frame
SRI SPORTS LTD10 citations83
US7431673B2Oct 7, 2008
Racket
SRI SPORTS LTD7 citations73
US7137912B2Nov 21, 2006
Tennis racket
SRI SPORTS LTD7 citations73
US7059981B2Jun 13, 2006
Racket frame
SRI SPORTS LTD7 citations73
US7131920B2Nov 7, 2006
Racket frame
SRI SPORTS LTD5 citations62
US7074142B2Jul 11, 2006
Racket frame
SRI SPORTS LTD4 citations62