Inventor · disambiguated record
Masahiro Hiraka
Also filed as: HIRAKA MASAHIRO
11 granted patents·236 citations·filing 1985–2002
91Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD11
Top patents by PatentIndex Score
11 records- 0191US6996324B2Optical waveguide and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 7, 2006·56 cites·23 claims
- 0274US6366564B1Diplexer duplexer and two-channel mobile communications equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 2, 2002·54 cites·14 claims
- 0366US5242722AStrain sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 7, 1993·25 cites·10 claims
- 0464US4694573AMethod of forming electrically conductive circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Sep 22, 1987·22 cites·10 claims
- 0562US5406852APressure sensor having a resistor element on a glass dryer with electrodes connected theretoMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Apr 18, 1995·20 cites·29 claims
- 0659US4965229AGlass ceramic for coating metal substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Oct 23, 1990·15 cites·3 claims
- 0757US6806217B2Glass for molded lensMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 19, 2004·5 cites·1 claims
- 0854US4861657AArticle having insulation abrasion coated layerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Aug 29, 1989·15 cites·12 claims
- 0949US6623845B1Glass-ceramic composition, and electronic component and multilayer LC composite component using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 23, 2003·13 cites·12 claims
- 1048US7240518B2Process for producing spherical glassMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 10, 2007·0 cites·23 claims
- 1148US5057378AGlass ceramic for coating metal substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 15, 1991·11 cites·3 claims
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