Inventor · disambiguated record
Masaya Tsunoda
Also filed as: MORIYAMA KEIJI · TSUNODA MASAYA
27 granted patents·7 pending applications·790 citations·filing 1996–2016
96Inventor score
Top patents by PatentIndex Score
34 records- 0196US7494426B2Golf club headSRI SPORTS LTD·Filed 2005·Granted Feb 24, 2009·108 cites·8 claims
- 0295US7241230B2Golf club head and method of making the sameSRI SPORTS LTD·Filed 2003·Granted Jul 10, 2007·121 cites·6 claims
- 0395US6913548B2Multi-piece solid golf ballSRI SPORTS LTD·Filed 2003·Granted Jul 5, 2005·116 cites·10 claims
- 0492US5836830AGolf club headSUMITOMO RUBBER IND·Filed 1996·Granted Nov 17, 1998·125 cites·8 claims
- 0588US7137906B2Golf club headSRI SPORTS LTD·Filed 2002·Granted Nov 21, 2006·96 cites·17 claims
- 0683US7454948B2Method of measuring coefficient of dynamic friction between golf ball and collisional plateSRI SPORTS LTD·Filed 2006·Granted Nov 25, 2008·8 cites·11 claims
- 0779US6743124B2Golf ballSUMITOMO RUBBER IND·Filed 2002·Granted Jun 1, 2004·28 cites·5 claims
- 0878US7223179B2Method of designing golf club head and golf club headSRI SPORTS LTD·Filed 2004·Granted May 29, 2007·28 cites·1 claims
- 0977US6645089B2Golf ballSUMITOMO RUBBER IND·Filed 2001·Granted Nov 11, 2003·29 cites·15 claims
- 1071US7062082B2Method and apparatus of measuring three-dimensional posture of sphere and method of measuring rotational amount of sphere and direction of rotational axis thereofSRI SPORTS LTD·Filed 2002·Granted Jun 13, 2006·17 cites·15 claims
- 1170US6354966B1Multi-piece solid golf ballSUMITOMO RUBBER IND·Filed 2000·Granted Mar 12, 2002·18 cites·18 claims
- 1269US10118355B2Tire manufacturing methodSUMITOMO RUBBER IND·Filed 2014·Granted Nov 6, 2018·2 cites·6 claims
- 1369US6475099B1Golf club headSUMITOMO RUBBER IND·Filed 1999·Granted Nov 5, 2002·40 cites·13 claims
- 1468US9193093B2Method for simulating multiphase flow of plastic material and gasSUMITOMO RUBBER IND·Filed 2012·Granted Nov 24, 2015·2 cites·4 claims
- 1562US9122822B2Three-dimensional fluid simulation methodTSUNODA MASAYA·Filed 2012·Granted Sep 1, 2015·2 cites·6 claims
- 1662US8788246B2Simulation method utilizing cartesian gridTSUNODA MASAYA·Filed 2011·Granted Jul 22, 2014·2 cites·4 claims
- 1759US9378307B2Method and apparatus for simulating plastic material flowing through extruding channelSUMITOMO RUBBER IND·Filed 2012·Granted Jun 28, 2016·1 cites·7 claims
- 1855US7089817B2Method of analyzing physical property of golf ballSRI SPORTS LTD·Filed 2003·Granted Aug 15, 2006·4 cites·14 claims
- 1949US2007015601A1Method of designing golf club and golf club headSRI SPORTS LTD·Filed 2006·Application pending·0 cites
- 2048US2005209025A1Golf ballSUMITOMO RUBBER IND·Filed 2004·Application pending·0 cites
- 2147US2004162157A1Method of designing golf clubFiled 2004·Application pending·0 cites
- 2245US9164958B2Simulating method for kneaded state of fluidSUMITOMO RUBBER IND·Filed 2012·Granted Oct 20, 2015·0 cites·1 claims
- 2345US9135380B2Method for simulating high-viscosity fluidSUMITOMO RUBBER IND·Filed 2013·Granted Sep 15, 2015·0 cites·2 claims
- 2445US5944621AHollow golf ballSUMITOMO RUBBER IND·Filed 1997·Granted Aug 31, 1999·18 cites·13 claims
- 2545US2014163906A1Method for estimating vulcanization degree of rubber compoundSUMITOMO RUBBER IND·Filed 2013·Application pending·0 cites
- 2643US9449125B2Computer-implemented method for simulating flow of fluid around solid objectSUMITOMO RUBBER IND·Filed 2013·Granted Sep 20, 2016·0 cites·6 claims
- 2743US5980395AHollow solid golf ballSUMITOMO RUBBER IND·Filed 1998·Granted Nov 9, 1999·13 cites·10 claims
- 2842US9738043B2Tire vulcanizing apparatusSUMITOMO RUBBER IND·Filed 2016·Granted Aug 22, 2017·0 cites·4 claims
- 2942US2002019268A1Golf ballFiled 2001·Application pending·0 cites
- 3041US2015367694A1Method for estimating shape of vulcanization-molded tireSUMITOMO RUBBER IND·Filed 2015·Application pending·0 cites
- 3140US6200231B1Hollow solid golf ballSUMITOMO RUBBER IND·Filed 1997·Granted Mar 13, 2001·12 cites·8 claims
- 3236US8797316B2Method for defining fluid/solid boundary for computational fluid dynamics simulationsTSUNODA MASAYA·Filed 2010·Granted Aug 5, 2014·0 cites·4 claims
- 3336US8271518B2Nearest neighbor search methodTSUNODA MASAYA·Filed 2010·Granted Sep 18, 2012·0 cites·11 claims
- 3430US2011313742A1Method for simulating article made of viscoelastic materialTAMADA RYOTA·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masaya Tsunoda 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 →