Inventor
KOUNO MASARU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOUNO MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SRI SPORTS LTD
5 patentsUS7077762B2Jul 18, 2006
Golf club head
SRI SPORTS LTD134 citations98
US7291074B2Nov 6, 2007
Golf club head
SRI SPORTS LTD70 citations97
US7905799B2Mar 15, 2011
Golf club head
SRI SPORTS LTD14 citations92
US7468005B2Dec 23, 2008
Golf club head
SRI SPORTS LTD37 citations92
US7862453B2Jan 4, 2011
Golf club head
SRI SPORTS LTD7 citations83