Inventor · disambiguated record
Munehiro Date
Also filed as: DATE MUNEHIRO
13 granted patents·1 pending application·101 citations·filing 1980–2015
89Inventor score
Top patents by PatentIndex Score
14 records- 0185US4308370APiezoelectric and pyroelectric polymer film and process for preparing sameRIKAGAKU KENKYUSHO·Filed 1980·Granted Dec 29, 1981·43 cites·9 claims
- 0274US9301054B2Electromechanical transducer and electrocoustic transducerRION CO·Filed 2014·Granted Mar 29, 2016·4 cites·14 claims
- 0367US7464790B2Sound insulation/absorption structure, and structure having these applied theretoRION CO·Filed 2004·Granted Dec 16, 2008·13 cites·20 claims
- 0461US9381972B2Power-assisted bicyclePANASONIC IP MAN CO LTD·Filed 2015·Granted Jul 5, 2016·2 cites·10 claims
- 0554US9718514B2Electrically assisted bicycleKAWAKAMI MASAFUMI·Filed 2012·Granted Aug 1, 2017·1 cites·6 claims
- 0652US6018210AMethods for controlling the elastic modulus of piezoelectric substances and apparatus thereforRIKAGAKU KENKYUSHO·Filed 1997·Granted Jan 25, 2000·14 cites·21 claims
- 0744US7228322B1Data management apparatus of switching systemFUJITSU LTD·Filed 2000·Granted Jun 5, 2007·3 cites·15 claims
- 0844US6075308AVariably sound-absorbing deviceRIKAGAKU KENKYUSHO·Filed 1998·Granted Jun 13, 2000·12 cites·2 claims
- 0940US5319958AApparatus and method for evaluating phase change of emulsionRIKAGAKU KENKYUSHO·Filed 1993·Granted Jun 14, 1994·9 cites·18 claims
- 1039US9375754B2Laminated piezoelectric body, laminated piezoelectric body manufacturing method, and ultrasound transducer and ultrasound diagnostic device using laminated piezoelectric bodyNISHIKUBO YUICHI·Filed 2011·Granted Jun 28, 2016·0 cites·14 claims
- 1139US6548936B2Elastic wave control element using piezoelectric materialsRION CO·Filed 2001·Granted Apr 15, 2003·0 cites·20 claims
- 1238US2005288938A1Method for preventing false indication in commodity distribution and label write device having false alteration prevention function used for the sameDATE MUNEHIRO·Filed 2003·Application pending·0 cites
- 1325US8104336B2Acoustic capacity, volume, and surface area measurement methodTORIGOE IPPEI·Filed 2009·Granted Jan 31, 2012·0 cites·5 claims
- 1410US7151074B1Reversible heat-sensitive paper and methods for writing informationCHROMIC CO LTD·Filed 1999·Granted Dec 19, 2006·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →