Inventor

BAN WATARU

JP91 patents

⚠️ This page may combine multiple inventors who share the name “BAN WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRIDGESTONE SPORTS CO LTD

38 patents

USD643490SAug 16, 2011

Iron golf club head

BRIDGESTONE SPORTS CO LTD169 citations99

US7846040B2Dec 7, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD225 citations99

US7815521B2Oct 19, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD252 citations99

US7798917B2Sep 21, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD228 citations99

USD607071SDec 29, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD182 citations99

USD607070SDec 29, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD178 citations99

USD606605SDec 22, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD184 citations99

US7594863B2Sep 29, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD139 citations99

US7828676B2Nov 9, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD56 citations98

US7674188B2Mar 9, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD70 citations98

US7597633B2Oct 6, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD76 citations98

US7591735B2Sep 22, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD79 citations98

USD570934SJun 10, 2008

Putter head

BRIDGESTONE SPORTS CO LTD65 citations98

US9937389B2Apr 10, 2018

Golf club head with grooves shallower than scorelines and surface film thickness

BRIDGESTONE SPORTS CO LTD37 citations94

US9901789B2Feb 27, 2018

Golf club head with grooves shallower than scorelines and goove pitch and length

BRIDGESTONE SPORTS CO LTD38 citations94

US9623298B2Apr 18, 2017

Iron type golf club head

BRIDGESTONE SPORTS CO LTD22 citations94

US9504885B2Nov 29, 2016

Golf club head

BRIDGESTONE SPORTS CO LTD31 citations94

US9028340B2May 12, 2015

Forming method and golf club head

BRIDGESTONE SPORTS CO LTD31 citations94

US9011268B2Apr 21, 2015

Manufacturing method and golf club head

BRIDGESTONE SPORTS CO LTD29 citations94

US7850545B2Dec 14, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD48 citations94

US7677990B2Mar 16, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD51 citations94

US8033932B2Oct 11, 2011

Golf club head

BRIDGESTONE SPORTS CO LTD21 citations93

US7922601B2Apr 12, 2011

Golf club head

BRIDGESTONE SPORTS CO LTD26 citations93

US7901297B2Mar 8, 2011

Golf club head

BRIDGESTONE SPORTS CO LTD31 citations93

US7870790B2Jan 18, 2011

Method and apparatus for evaluating feeling of hitting generated by golf club

BRIDGESTONE SPORTS CO LTD30 citations93

US7828671B2Nov 9, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD14 citations93

US7824279B2Nov 2, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD19 citations93

US7819756B2Oct 26, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD43 citations93

US7798918B2Sep 21, 2010

Method of manufacturing golf club head and golf club head

BRIDGESTONE SPORTS CO LTD21 citations93

US7749099B2Jul 6, 2010

Golf club head

BRIDGESTONE SPORTS CO LTD31 citations93

US7591736B2Sep 22, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD40 citations93

US7637823B2Dec 29, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD43 citations92

US7611423B2Nov 3, 2009

Golf club head

BRIDGESTONE SPORTS CO LTD28 citations92

US7442130B2Oct 28, 2008

Iron set

BRIDGESTONE SPORTS CO LTD21 citations92

USD572786SJul 8, 2008

Putter head striking face

BRIDGESTONE SPORTS CO LTD29 citations92

US6331149B1Dec 18, 2001

Wood club head

BRIDGESTONE SPORTS CO LTD31 citations92

US10252120B2Apr 9, 2019

Golf club head

BRIDGESTONE SPORTS CO LTD16 citations86

US9901793B2Feb 27, 2018

Golf club head

BRIDGESTONE SPORTS CO LTD15 citations84

BAN WATARU

6 patents

US8845455B2Sep 30, 2014

Golf club head and method of manufacturing the same

BAN WATARU219 citations99

US8202175B2Jun 19, 2012

Golf club head

BAN WATARU231 citations99

US8192303B2Jun 5, 2012

Golf club head

BAN WATARU207 citations99

US8758162B2Jun 24, 2014

Golf club head

BAN WATARU20 citations93

US8696490B2Apr 15, 2014

Golf club head and method of manufacturing the same

BAN WATARU22 citations93

US8876624B2Nov 4, 2014

Golf club head

BAN WATARU27 citations92

WADA KOZUE

3 patents

US8657703B2Feb 25, 2014

Golf club head

WADA KOZUE53 citations94

US8678948B2Mar 25, 2014

Golf club head

WADA KOZUE19 citations92

US8182365B2May 22, 2012

Golf club head

WADA KOZUE36 citations92

TATENO ATSUO

2 patents

US8287401B2Oct 16, 2012

Putter head

TATENO ATSUO40 citations93

US8066587B2Nov 29, 2011

Putter head

TATENO ATSUO19 citations91

ISHIKAWA TATSUYA

1 patent

US8491415B2Jul 23, 2013

Putter head

ISHIKAWA TATSUYA24 citations92

Showing the top 50 of 91 patents by PatentIndex Score.