Inventor · disambiguated record
Takaharu Takechi
Also filed as: TAKECHI TAKAHARU
27 granted patents·9 pending applications·611 citations·filing 2009–2022
97Inventor score
Top patents by PatentIndex Score
36 records- 0198US8012040B2Iron golf club headBRIDGESTONE SPORTS CO LTD·Filed 2009·Granted Sep 6, 2011·141 cites·11 claims
- 0297US11338179B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2021·Granted May 24, 2022·11 cites·17 claims
- 0395US8876630B2Golf club headTAKECHI TAKAHARU·Filed 2012·Granted Nov 4, 2014·52 cites·6 claims
- 0495US8267807B2Iron golf club headTAKECHI TAKAHARU·Filed 2010·Granted Sep 18, 2012·89 cites·18 claims
- 0594US8936518B2Iron golf club headTAKECHI TAKAHARU·Filed 2011·Granted Jan 20, 2015·48 cites·10 claims
- 0693US11806592B2Golf club head and method of manufacturing sameBRIDGESTONE SPORTS CO LTD·Filed 2021·Granted Nov 7, 2023·4 cites·7 claims
- 0792US9138619B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2013·Granted Sep 22, 2015·30 cites·13 claims
- 0890US8241141B2Iron golf club headTAKECHI TAKAHARU·Filed 2011·Granted Aug 14, 2012·23 cites·7 claims
- 0990US8177664B2Putter head and putter head setHORII DAISUKE·Filed 2009·Granted May 15, 2012·62 cites·14 claims
- 1089US12102893B2Golf club head and set of golf clubsBRIDGESTONE SPORTS CO LTD·Filed 2022·Granted Oct 1, 2024·2 cites·7 claims
- 1188US11020638B2Iron-type golf club headBRIDGESTONE SPORTS CO LTD·Filed 2020·Granted Jun 1, 2021·3 cites·13 claims
- 1286US9421434B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Aug 23, 2016·14 cites·14 claims
- 1386US9174100B2Hollow golf club head and method of manufacturing the sameBRIDGESTONE SPORTS CO LTD·Filed 2013·Granted Nov 3, 2015·17 cites·4 claims
- 1484US8425341B2Wood type golf club headTAKECHI TAKAHARU·Filed 2010·Granted Apr 23, 2013·19 cites·17 claims
- 1582US9227114B2Iron type golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Jan 5, 2016·11 cites·10 claims
- 1682US8920259B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2012·Granted Dec 30, 2014·12 cites·4 claims
- 1782US8231481B2Golf club headTAKECHI TAKAHARU·Filed 2009·Granted Jul 31, 2012·18 cites·10 claims
- 1881US9937391B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2016·Granted Apr 10, 2018·6 cites·7 claims
- 1974US8795099B2Golf club and method for adjusting characteristics of golf clubSATO FUMIAKI·Filed 2012·Granted Aug 5, 2014·7 cites·5 claims
- 2071USD762793SIron golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Aug 2, 2016·17 cites·1 claims
- 2168USD757195SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted May 24, 2016·13 cites·1 claims
- 2262US9808681B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2016·Granted Nov 7, 2017·1 cites·12 claims
- 2361US12090374B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·8 claims
- 2460US9981163B2Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2016·Granted May 29, 2018·1 cites·8 claims
- 2549US2014162806A1Golf club and method for adjusting characteristics of the sameBRIDGESTONE SPORTS CO LTD·Filed 2013·Application pending·0 cites
- 2649US2022016497A1Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2021·Application pending·0 cites
- 2748USD757872SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted May 31, 2016·5 cites·1 claims
- 2848US2013150176A1Golf club head and ornamentBRIDGESTONE SPORTS CO LTD·Filed 2012·Application pending·0 cites
- 2948US2013196785A1Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2013·Application pending·0 cites
- 3048US2021187366A1Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2020·Application pending·0 cites
- 3145USD763376SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Aug 9, 2016·5 cites·1 claims
- 3245US2011159987A1Golf club headBRIDGESTONE SPORTS CO LTD·Filed 2010·Application pending·0 cites
- 3342US2017014691A1Manufacturing method and golf club headBRIDGESTONE SPORTS CO LTD·Filed 2016·Application pending·0 cites
- 3441US2011028232A1Golf clubBRIDGESTONE SPORTS CO LTD·Filed 2010·Application pending·0 cites
- 3540US2012157229A1Golf club head and method of manufacturing thereofTAKECHI TAKAHARU·Filed 2011·Application pending·0 cites
- 3629USD763377SWood golf club headBRIDGESTONE SPORTS CO LTD·Filed 2014·Granted Aug 9, 2016·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →