Inventor · disambiguated record
Masaaki Sano
Also filed as: SANO MASAAKI
40 granted patents·3 pending applications·580 citations·filing 1984–2022
98Inventor score
Files withHITACHI LTD17YAZAKI CORP6MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3NIHON DENSAN KK2PANASONIC IP MAN CO LTD2
Top patents by PatentIndex Score
43 records- 0190US6034847AApparatus and thin film magnetic head with magnetic membrane layers of different resistivityHITACHI LTD·Filed 1997·Granted Mar 7, 2000·64 cites·10 claims
- 0290US5933297AMagnetic storage/read system with read head including magnetoresistive elementHITACHI LTD·Filed 1993·Granted Aug 3, 1999·39 cites·69 claims
- 0389US6490131B2Thin film magnetic head with electroplated Ni-Fe alloy thin film having small average crystal grain size rangeHITACHI LTD·Filed 2002·Granted Dec 3, 2002·18 cites·4 claims
- 0489US5590008AMagnetic disc unit having a plurality of magnetic heads which include multilayer magnetic filmsHITACHI LTD·Filed 1994·Granted Dec 31, 1996·52 cites·30 claims
- 0588US6262867B1Thin film magnetic head with Ni-Fe alloy thin filmHITACHI LTD·Filed 2000·Granted Jul 17, 2001·18 cites·3 claims
- 0686US4780781AThin film magnetic head having magnetic film of Co-Ni-Fe alloyHITACHI LTD·Filed 1985·Granted Oct 25, 1988·34 cites·12 claims
- 0785US6118628AThin film magnetic head with Ni-Fe alloy thin filmHITACHI LTD·Filed 1996·Granted Sep 12, 2000·33 cites·15 claims
- 0884US6530759B2Reciprocating plunger pump with seal mounting supportTOYOTA MOTOR CO LTD·Filed 2001·Granted Mar 11, 2003·24 cites·29 claims
- 0981US6249405B1Magnetic head including magnetoresistive elementHITACHI LTD·Filed 2000·Granted Jun 19, 2001·11 cites·12 claims
- 1078US6125019AMagnetic head including magnetoresistive elementHITACHI LTD·Filed 1999·Granted Sep 26, 2000·22 cites·20 claims
- 1177US6661606B2Magnetic disk apparatus with magnetic head having upper and lower magnetic cores of an electroplated thin filmHITACHI LTD·Filed 2002·Granted Dec 9, 2003·8 cites·3 claims
- 1276US7685256B2Actual cooking result management method, content management method, server, and cooking apparatusPANASONIC CORP·Filed 2002·Granted Mar 23, 2010·10 cites·12 claims
- 1376US5235148AHeating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Aug 10, 1993·43 cites·12 claims
- 1476US5051856AThin film magnetic head with mixed crystal structuresHITACHI LTD·Filed 1989·Granted Sep 24, 1991·23 cites·13 claims
- 1575US6633465B2Magnetoresistive elementHITACHI LTD·Filed 2001·Granted Oct 14, 2003·7 cites·8 claims
- 1673US10096903B2Antenna, antenna device and communication devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Oct 9, 2018·2 cites·3 claims
- 1767US6385009B2Thin film magnetic head and assembled construction thereofHITACHI LTD·Filed 2001·Granted May 7, 2002·4 cites·5 claims
- 1867US4939610AThin film magnetic head having magnetic core including a thin film of cobalt alloyHITACHI LTD·Filed 1988·Granted Jul 3, 1990·14 cites·18 claims
- 1966US8508342B2Transmitting / receiving antenna and transmitter / receiver device using the sameDEGUCHI FUTOSHI·Filed 2010·Granted Aug 13, 2013·3 cites·13 claims
- 2066US5214840AThin film magnetic head and the method of fabricating the sameHITACHI LTD·Filed 1990·Granted Jun 1, 1993·25 cites·11 claims
- 2166US4943883AQuarternary amorphous magnetic alloy thin film and magnetic head including sameHITACHI LTD·Filed 1988·Granted Jul 24, 1990·13 cites·12 claims
- 2264US6066838AMicrowave ovenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 23, 2000·28 cites·18 claims
- 2363US12111526B2Display deviceYAZAKI CORP·Filed 2022·Granted Oct 8, 2024·0 cites·8 claims
- 2463USD629071SSpout with sensorINAX CORP·Filed 2010·Granted Dec 14, 2010·13 cites·1 claims
- 2562US6956190B2High-frequency heating apparatus with steam generating function and water supply controlling method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 18, 2005·9 cites·11 claims
- 2662US5321572ATransformer bobbinNIHON DENSAN KK·Filed 1992·Granted Jun 14, 1994·19 cites·8 claims
- 2757US2004099144A1Cooking-related information providing system, cooking-related information providing apparatus, cooking apparatus, cooking-related information providing method, cooking-related information fetch method, cooking-related information providing program, and cooking-related information fetch programFiled 2002·Application pending·0 cites
- 2856US9464813B2Cooking deviceSANO MASAAKI·Filed 2010·Granted Oct 11, 2016·1 cites·13 claims
- 2955US10727593B2Antenna, antenna device and communication devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·9 claims
- 3052US6789459B2High-pressure fuel pumpTOYOTA MOTOR CO LTD·Filed 2001·Granted Sep 14, 2004·3 cites·6 claims
- 3151US12032236B2Display deviceYAZAKI CORP·Filed 2022·Granted Jul 9, 2024·0 cites·13 claims
- 3250US11924985B2Display deviceYAZAKI CORP·Filed 2022·Granted Mar 5, 2024·0 cites·7 claims
- 3347US8905564B2Illuminating structure of meter apparatusYAZAKI CORP·Filed 2013·Granted Dec 9, 2014·0 cites·9 claims
- 3447US5412367ATransformerNIHON DENSAN KK·Filed 1993·Granted May 2, 1995·9 cites·6 claims
- 3544US4623439AThin film of Ni-Co-Fe ternary alloy and process for producing the sameHITACHI LTD·Filed 1984·Granted Nov 18, 1986·7 cites·3 claims
- 3643US2016185034A1Dial Production Method and DialYAZAKI CORP·Filed 2016·Application pending·0 cites
- 3742US9234774B2Lighting structure for meter deviceYAZAKI CORP·Filed 2013·Granted Jan 12, 2016·0 cites·9 claims
- 3842US6312549B1Optical disk pasting apparatus and method for pasting optical disksGLOBAL MACHINERY CO LTD·Filed 1999·Granted Nov 6, 2001·13 cites·11 claims
- 3942US2004181536A1Information providing method, provided information recording apparatus, provided information reading apparatus, and cooking-related deviceFiled 2002·Application pending·0 cites
- 4039US8646402B2Indicator having rotary members to hold guide railKATSUMATA YASUHIRO·Filed 2009·Granted Feb 11, 2014·0 cites·6 claims
- 4138US5961233AContinuous paper cutting device for a thermal printerNEC CORP·Filed 1997·Granted Oct 5, 1999·4 cites·7 claims
- 4236US5598291APolygon mirror mounting structureEBARA CORP·Filed 1994·Granted Jan 28, 1997·6 cites·18 claims
- 4322US5245497ATransformerNIPPON DESAN CORP·Filed 1991·Granted Sep 14, 1993·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →