Inventor · disambiguated record
Masahiko Ueda
Also filed as: UEDA MASAHIKO
60 granted patents·7 pending applications·608 citations·filing 1985–2025
98Inventor score
Files withSUMITOMO RUBBER IND19DUNLOP SPORTS CO LTD16SRI SPORTS LTD8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5CITIZEN WATCH CO LTD4
Top patents by PatentIndex Score
67 records- 0196US7857708B2Golf swing-diagnosing systemSRI SPORTS LTD·Filed 2005·Granted Dec 28, 2010·86 cites·30 claims
- 0292US8657707B2Swing analysis methodUEDA MASAHIKO·Filed 2012·Granted Feb 25, 2014·27 cites·10 claims
- 0388US8926444B2Golf clubDUNLOP SPORTS CO LTD·Filed 2013·Granted Jan 6, 2015·18 cites·8 claims
- 0486US8475300B2Method of evaluating a golf clubUEDA MASAHIKO·Filed 2010·Granted Jul 2, 2013·19 cites·17 claims
- 0584US10987554B2Golf clubSUMITOMO RUBBER IND·Filed 2020·Granted Apr 27, 2021·1 cites·16 claims
- 0684US7791627B2PrinterCITIZEN HOLDINGS CO LTD·Filed 2006·Granted Sep 7, 2010·7 cites·6 claims
- 0783US10773147B2Virtual golf simulation apparatusSUMITOMO RUBBER IND·Filed 2019·Granted Sep 15, 2020·2 cites·19 claims
- 0883US5345393ALogic circuit generatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 6, 1994·53 cites·6 claims
- 0982US7704157B2Golf swing-measuring systemSRI SPORTS LTD·Filed 2005·Granted Apr 27, 2010·24 cites·8 claims
- 1081US5146583ALogic design system for creating circuit configuration by generating parse tree from hardware description language and optimizing text level redundancy thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 8, 1992·56 cites·7 claims
- 1178US10478682B2Golf club setSUMITOMO RUBBER IND·Filed 2018·Granted Nov 19, 2019·5 cites·14 claims
- 1278US9821209B2Golf swing analysis apparatusDUNLOP SPORTS CO LTD·Filed 2015·Granted Nov 21, 2017·3 cites·23 claims
- 1377US6645089B2Golf ballSUMITOMO RUBBER IND·Filed 2001·Granted Nov 11, 2003·29 cites·15 claims
- 1476US8708833B2Method for measuring behavior of golf club and ballUEDA MASAHIKO·Filed 2012·Granted Apr 29, 2014·9 cites·25 claims
- 1571US8894500B2Diagnosing method of golf swingDUNLOP SPORTS CO LTD·Filed 2012·Granted Nov 25, 2014·3 cites·16 claims
- 1671US7097459B2Golf swing diagnosis systemSRI SPORTS LTD·Filed 2004·Granted Aug 29, 2006·19 cites·15 claims
- 1769US9452331B2Golf club shaft fitting methodDUNLOP SPORTS CO LTD·Filed 2013·Granted Sep 27, 2016·5 cites·6 claims
- 1869US9378411B2Method for extracting impact time in golf swingDUNLOP SPORTS CO LTD·Filed 2014·Granted Jun 28, 2016·2 cites·10 claims
- 1967US6925416B2Simulation method for estimating performance of product made of viscoelastic materialSUMITOMO RUBBER IND·Filed 2004·Granted Aug 2, 2005·10 cites·7 claims
- 2067US5304577AMedical or dental hardening compositionsONODA CEMENT CO LTD·Filed 1992·Granted Apr 19, 1994·46 cites·11 claims
- 2165US8550939B2Method for evaluating hit feelingUEDA NAOYOSHI·Filed 2010·Granted Oct 8, 2013·4 cites·11 claims
- 2263US2024108955A1Golf club fitting device, method and programSUMITOMO RUBBER IND·Filed 2023·Application pending·0 cites
- 2361US2025205562A1Golf club headSUMITOMO RUBBER IND·Filed 2024·Application pending·0 cites
- 2461US2025367514A1Golf club headSUMITOMO RUBBER IND·Filed 2025·Application pending·0 cites
- 2560US6829563B2Simulation method for estimating performance of product made of viscoelastic materialSUMITOMO RUBBER IND·Filed 2002·Granted Dec 7, 2004·6 cites·7 claims
- 2659US7502491B2Golf swing diagnosis systemSRI SPORTS LTD·Filed 2004·Granted Mar 10, 2009·10 cites·21 claims
- 2759US5863475AControl method of an injection molding machineMEIKI SEISAKUSHO KK·Filed 1997·Granted Jan 26, 1999·19 cites·8 claims
- 2856US5333032ALogic design system and method in the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jul 26, 1994·35 cites·6 claims
- 2954US11130030B2Golf clubSUMITOMO RUBBER IND·Filed 2020·Granted Sep 28, 2021·0 cites·15 claims
- 3054US10384115B2Swing analysis including wrist cock strength displaySUMITOMO RUBBER IND·Filed 2017·Granted Aug 20, 2019·0 cites·2 claims
- 3154US7376245B2Automatic tracking method for golf swingSRI SPORTS LTD·Filed 2004·Granted May 20, 2008·8 cites·17 claims
- 3254US5043914ACircuit transformation system, circuit transformation method, inverted logic generation method, and logic design systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Aug 27, 1991·23 cites·26 claims
- 3353US10987553B2Golf clubSUMITOMO RUBBER IND·Filed 2020·Granted Apr 27, 2021·0 cites·16 claims
- 3453US7388969B2Method of measuring rotational amount of body having curved surface and direction of rotational axis thereof, apparatus of measuring rotational amount thereof and direction of rotational axis thereof, and method of specifying three-dimensional posture thereofSRI SPORTS LTD·Filed 2003·Granted Jun 17, 2008·8 cites·7 claims
- 3553US7130748B2Simulation method for estimating performance of product made of viscoelastic materialSRI SPORTS LTD·Filed 2002·Granted Oct 31, 2006·3 cites·20 claims
- 3652US9207215B2Method for evaluating hit feelingUEDA NAOYOSHI·Filed 2012·Granted Dec 8, 2015·1 cites·13 claims
- 3752US7346194B2Method and apparatus of measuring rotational and flight characteristics of sphereMITSUNORI MIKI·Filed 2003·Granted Mar 18, 2008·7 cites·7 claims
- 3851US11648451B2Golf club fitting apparatusSUMITOMO RUBBER IND·Filed 2020·Granted May 16, 2023·0 cites·4 claims
- 3951US11040257B2Golf clubSUMITOMO RUBBER IND·Filed 2020·Granted Jun 22, 2021·0 cites·8 claims
- 4049US12109461B2Golf club headSUMITOMO RUBBER IND·Filed 2022·Granted Oct 8, 2024·0 cites·19 claims
- 4149US10639525B2Golf club setSUMITOMO RUBBER IND·Filed 2019·Granted May 5, 2020·0 cites·2 claims
- 4249US5554024ADental impression paper trayTAIHEI CHEM·Filed 1994·Granted Sep 10, 1996·23 cites·6 claims
- 4348US11707650B2Golf club headSUMITOMO RUBBER IND·Filed 2021·Granted Jul 25, 2023·0 cites·15 claims
- 4448US11007415B2Golf club having sensor unitSUMITOMO RUBBER IND·Filed 2019·Granted May 18, 2021·0 cites·20 claims
- 4548US9881137B2Golf club fitting apparatusDUNLOP SPORTS CO LTD·Filed 2015·Granted Jan 30, 2018·0 cites·15 claims
- 4647US6639619B2Thermal transfer printerCITIZEN WATCH CO LTD·Filed 2002·Granted Oct 28, 2003·3 cites·6 claims
- 4746US11819749B2Golf club fitting apparatusSUMITOMO RUBBER IND·Filed 2020·Granted Nov 21, 2023·0 cites·20 claims
- 4845US9297729B2Method for evaluating hit feelingKATO MASATOSHI·Filed 2012·Granted Mar 29, 2016·0 cites·19 claims
- 4945US5108506ADental cement hardened by a carboxyl group-modified silicone oil and a hardening acceleratorSANKIN IND CO·Filed 1989·Granted Apr 28, 1992·10 cites·14 claims
- 5044US9586107B2Golf clubDUNLOP SPORTS CO LTD·Filed 2015·Granted Mar 7, 2017·0 cites·8 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →