Inventor · disambiguated record
Tomonori Kitagawa
Also filed as: KITAGAWA TOMONORI
21 granted patents·9 pending applications·187 citations·filing 2012–2024
94Inventor score
Top patents by PatentIndex Score
30 records- 0196US9937389B2Golf club head with grooves shallower than scorelines and surface film thicknessBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Apr 10, 2018·37 cites·15 claims
- 0296US9901789B2Golf club head with grooves shallower than scorelines and goove pitch and lengthBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Feb 27, 2018·38 cites·12 claims
- 0389US9901793B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Feb 27, 2018·15 cites·11 claims
- 0486US9421434B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Aug 23, 2016·14 cites·14 claims
- 0584US11135484B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2019·Granted Oct 5, 2021·7 cites·5 claims
- 0684US9050508B2Golf club and method for adjusting characteristics of the sameBRIDGESTONE SPORTS CO LTD·Filed 2013·Granted Jun 9, 2015·15 cites·10 claims
- 0778US10150021B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted Dec 11, 2018·5 cites·9 claims
- 0875US10702750B1Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2019·Granted Jul 7, 2020·3 cites·10 claims
- 0974US8795099B2Golf club and method for adjusting characteristics of golf clubSATO FUMIAKI·Filed 2012·Granted Aug 5, 2014·7 cites·5 claims
- 1071USD762793SIron golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Aug 2, 2016·17 cites·1 claims
- 1169US10709940B2Golf club with weight and external rib in recess on soleBRIDGESTONE SPORTS CO LTD·Filed 2018·Granted Jul 14, 2020·2 cites·8 claims
- 1268USD757195SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted May 24, 2016·13 cites·1 claims
- 1365US10245483B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2018·Granted Apr 2, 2019·1 cites·6 claims
- 1463US9393467B2Iron type golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Jul 19, 2016·2 cites·11 claims
- 1560US2024424357A1Golf club head and method for manufacturing sameBRIGESTONE SPORTS CO LTD·Filed 2024·Application pending·0 cites
- 1654US11253757B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·11 claims
- 1753US2018133566A1Golf club head with grooves shallower than scorelines and groove pitch and lengthBRIDGESTONE SPORTS CO LTD·Filed 2018·Application pending·0 cites
- 1850US10486044B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2018·Granted Nov 26, 2019·0 cites·10 claims
- 1949US2014162806A1Golf club and method for adjusting characteristics of the sameBRIDGESTONE SPORTS CO LTD·Filed 2013·Application pending·0 cites
- 2048USD757872SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted May 31, 2016·5 cites·1 claims
- 2147US2019290973A1Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2019·Application pending·0 cites
- 2246US2019175998A1Manufacturing method and golf club headBRIDGESTONE SPORTS CO LTD·Filed 2018·Application pending·0 cites
- 2346US2019160350A1Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2018·Application pending·0 cites
- 2446US2019176217A1Manufacturing methodBRIDGESTONE SPORTS CO LTD·Filed 2018·Application pending·0 cites
- 2545USD763376SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Aug 9, 2016·5 cites·1 claims
- 2641US2012316006A1Golf club, method for adjusting characteristics thereof and method for producing golf clubheadKITAGAWA TOMONORI·Filed 2012·Application pending·0 cites
- 2739US2015352413A1Golf club head manufacturing methodBRIDGESTONE SPORTS CO LTD·Filed 2015·Application pending·0 cites
- 2837USD919725SGolf club headBRIDGESTONE SPORTS CO LTD·Filed 2019·Granted May 18, 2021·1 cites·1 claims
- 2932USD919726SGolf club screwBRIDGESTONE SPORTS CO LTD·Filed 2019·Granted May 18, 2021·0 cites·1 claims
- 3029USD763377SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Aug 9, 2016·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tomonori Kitagawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →