Inventor · disambiguated record
Kazuhisa Machida
Also filed as: MACHIDA KAZUHISA · MORIOKA HIROSHI · NARA YASUHIKO
22 granted patents·801 citations·filing 1998–2007
97Inventor score
Top patents by PatentIndex Score
22 records- 0197USD441761SComputer generated icon for a display screenHITACHI LTD·Filed 1999·Granted May 8, 2001·171 cites·1 claims
- 0296USD549721SGraphic user interface for display for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2006·Granted Aug 28, 2007·170 cites·1 claims
- 0396US6388747B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2001·Granted May 14, 2002·62 cites·2 claims
- 0495US6759655B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2001·Granted Jul 6, 2004·74 cites·4 claims
- 0595US6421122B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2001·Granted Jul 16, 2002·51 cites·5 claims
- 0691US6493082B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2002·Granted Dec 10, 2002·35 cites·4 claims
- 0789US6476913B1Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 1999·Granted Nov 5, 2002·59 cites·11 claims
- 0888US6480279B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2001·Granted Nov 12, 2002·23 cites·2 claims
- 0987US6919564B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2002·Granted Jul 19, 2005·23 cites·1 claims
- 1082US6903821B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2002·Granted Jun 7, 2005·15 cites·6 claims
- 1175US6711281B2Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, and method of displaying biomagnetic field data, and apparatus thereforHITACHI LTD·Filed 2002·Granted Mar 23, 2004·23 cites·12 claims
- 1273US6968079B2Investigation device and investigation methodHITACHI LTD·Filed 2001·Granted Nov 22, 2005·20 cites·10 claims
- 1370US6504609B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2002·Granted Jan 7, 2003·7 cites·2 claims
- 1462US7433506B2Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus thereforHITACHI LTD·Filed 2007·Granted Oct 7, 2008·1 cites·17 claims
- 1562US6868308B2Operation guidance method of clinical systemHITACHI LTD·Filed 2001·Granted Mar 15, 2005·5 cites·12 claims
- 1657US6600700B1Digital audio disc recorderDENON LTD·Filed 2000·Granted Jul 29, 2003·4 cites·4 claims
- 1753US7194121B2Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus thereforHITACHI LTD·Filed 2004·Granted Mar 20, 2007·5 cites·2 claims
- 1852US6609019B1Physiological magnetic field measuring instrument for measuring magnetic field at plural positions of living bodyHITACHI LTD·Filed 2000·Granted Aug 19, 2003·8 cites·4 claims
- 1949US6650600B1Digital audio disc recorderDENON LTD·Filed 2000·Granted Nov 18, 2003·2 cites·14 claims
- 2043US6473518B1Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and apparatus thereforHITACHI LTD·Filed 1998·Granted Oct 29, 2002·24 cites·37 claims
- 2140US6961605B2Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the sameHITACHI LTD·Filed 2001·Granted Nov 1, 2005·3 cites·6 claims
- 2236US6336043B1Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the sameHITACHI LTD·Filed 1998·Granted Jan 1, 2002·16 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →