Inventor · disambiguated record
Hiroshi Takemura
Also filed as: TAKEMURA HIROSHI
49 granted patents·14 pending applications·1,149 citations·filing 1981–2023
98Inventor score
Files withMURATA MANUFACTURING CO33SANYO ELECTRIC CO8IKEBE HAYATO3PANASONIC IP MAN CO LTD3MITSUBISHI ALUMINIUM2
Top patents by PatentIndex Score
63 records- 0195US7233135B2Ripple converterMURATA MANUFACTURING CO·Filed 2004·Granted Jun 19, 2007·94 cites·3 claims
- 0294US6898708B2Device for reproducing dataFUJITSU LTD·Filed 2000·Granted May 24, 2005·123 cites·9 claims
- 0388US7219227B2Data distribution system and recording device and data provision device used thereforHITACHI LTD·Filed 2000·Granted May 15, 2007·64 cites·23 claims
- 0488US6583697B2TransformerMURATA MANUFACTURING CO·Filed 2001·Granted Jun 24, 2003·39 cites·20 claims
- 0587US4720028ADevice for hanging a garment in a vehicleHONDA MOTOR CO LTD·Filed 1986·Granted Jan 19, 1988·81 cites·6 claims
- 0686US11293427B2Valve, and fluid control device including valveMURATA MANUFACTURING CO·Filed 2020·Granted Apr 5, 2022·2 cites·20 claims
- 0785US4498033AAutomatic door actuatorHOKUYO AUTOMATIC CO·Filed 1982·Granted Feb 5, 1985·72 cites·6 claims
- 0884US6788556B2Switching power source deviceMURATA MANUFACTURING CO·Filed 2003·Granted Sep 7, 2004·50 cites·29 claims
- 0982US7340055B2Memory card and data distribution system using itSANYO ELECTRIC CO·Filed 2000·Granted Mar 4, 2008·35 cites·25 claims
- 1082US6198637B1Switching power supply circuitMURATA MANUFACTURING CO·Filed 2000·Granted Mar 6, 2001·44 cites·5 claims
- 1182US5012399ASelf-oscillation type converterMURATA MANUFACTURING CO·Filed 1989·Granted Apr 30, 1991·55 cites·8 claims
- 1281US7417413B2Ripple converterMURATA MANUFACTURING CO·Filed 2007·Granted Aug 26, 2008·14 cites·11 claims
- 1380US6577511B2Switching power supply unit and electronic apparatus using the sameMURATA MANUFACTURING CO·Filed 2002·Granted Jun 10, 2003·37 cites·20 claims
- 1479US5040596AHeat exchanger coreMITSUBISHI ALUMINIUM·Filed 1989·Granted Aug 20, 1991·44 cites·18 claims
- 1578US7197365B2Controller, program product, and storage mediumSANYO ELECTRIC CO·Filed 2005·Granted Mar 27, 2007·17 cites·21 claims
- 1678US6469913B2Switching power supply device having series capacitanceMURATA MANUFACTURING CO·Filed 2001·Granted Oct 22, 2002·40 cites·21 claims
- 1777US6922345B2Fly-back converter with constant pulse width and variable duty cycle using a capacitor in control circuitMURATA MANUFACTURING CO·Filed 2002·Granted Jul 26, 2005·33 cites·19 claims
- 1877US6366480B2Switching power supply apparatusMURATA MANUFACTURING CO·Filed 2001·Granted Apr 2, 2002·36 cites·30 claims
- 1976US10794378B2Fluid control device, decompression device, and compression deviceMURATA MANUFACTURING CO·Filed 2018·Granted Oct 6, 2020·1 cites·23 claims
- 2075US7433208B2Switching power supply device and electronic apparatusMURATA MANUFACTURING CO·Filed 2005·Granted Oct 7, 2008·16 cites·8 claims
- 2173US5077889AProcess for fabricating a positive-temperature-coefficient heating deviceNI CERA·Filed 1990·Granted Jan 7, 1992·37 cites·5 claims
- 2271US6690586B2Switching power source deviceMURATA MANUFACTURING CO·Filed 2002·Granted Feb 10, 2004·25 cites·17 claims
- 2369US6639811B2Switching power supply unitMURATA MANUFACTURING CO·Filed 2002·Granted Oct 28, 2003·23 cites·21 claims
- 2467US9858818B2Terminal devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Jan 2, 2018·2 cites·17 claims
- 2566US7599890B2Content data storageSANYO ELECTRIC CO·Filed 2001·Granted Oct 6, 2009·11 cites·17 claims
- 2665US6898090B2Switching power supply unit and electronic apparatus using the sameMURATA MANUFACTURING CO·Filed 2003·Granted May 24, 2005·18 cites·12 claims
- 2765US2024087711A1Medication management system, medication management method, medicine packaging device, and packaged medicineMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2864US7469163B2Home serverSANYO ELECTRIC CO·Filed 2006·Granted Dec 23, 2008·3 cites·5 claims
- 2964US6532159B2Switching power supply unitMURATA MANUFACTURING CO·Filed 2001·Granted Mar 11, 2003·18 cites·19 claims
- 3063USD272153SFacsimile transceiverMATSUSHITA GRAPHIC COMMUNICATION SYSTEMS INC·Filed 1981·Granted Jan 10, 1984·10 cites·1 claims
- 3158US4969556AVacuum containerISHIMARU HAJIME·Filed 1989·Granted Nov 13, 1990·27 cites·5 claims
- 3257US6549430B1Switching power supply circuit having constant current circuitMURATA MANUFACTURING CO·Filed 2000·Granted Apr 15, 2003·13 cites·5 claims
- 3356US9282485B2Terminal apparatus for transferring signal containing predetermined information and communication systemPANASONIC CORP·Filed 2013·Granted Mar 8, 2016·2 cites·3 claims
- 3455US10875546B2Control method and control device for controlling notificationPANASONIC IP MAN CO LTD·Filed 2020·Granted Dec 29, 2020·0 cites·10 claims
- 3555US7821239B2Switching power supplyMURATA MANUFACTURING CO·Filed 2004·Granted Oct 26, 2010·11 cites·10 claims
- 3655US6738266B2Switching power supply unitMURATA MANUFACTURING CO·Filed 2003·Granted May 18, 2004·12 cites·20 claims
- 3754US6370040B2Switching power supply apparatus having plural outputs and plural output voltage detectionMURATA MANUFACTURING CO·Filed 2001·Granted Apr 9, 2002·11 cites·20 claims
- 3852US2023408598A1Characteristic leveling method and characteristic leveling apparatusMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 3948US12448741B2Seismic reinforcement device for bridgeSHO BOND CORP·Filed 2021·Granted Oct 21, 2025·0 cites·13 claims
- 4048US10286124B2Inhalation deviceMURATA MANUFACTURING CO·Filed 2016·Granted May 14, 2019·0 cites·10 claims
- 4148US7414864B2Switching power supply apparatusMURATA MANUFACTURING CO·Filed 2004·Granted Aug 19, 2008·7 cites·20 claims
- 4248US7113411B2Switching power supplyMURATA MANUFACTURING CO·Filed 2004·Granted Sep 26, 2006·7 cites·36 claims
- 4348US2009213777A1Distribution apparatus and receiving apparatus for reproducing predetermined contentsSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 4446US11701014B2Valve, gas control device, and sphygmomanometerMURATA MANUFACTURING CO·Filed 2018·Granted Jul 18, 2023·0 cites·20 claims
- 4546US2005044225A1Network system, appliance controlling household server, and intermediary serverSANYO ELECTRIC CO·Filed 2004·Application pending·0 cites
- 4645US6498735B2Switching power supply unitMURATA MANUFACTURING CO·Filed 2001·Granted Dec 24, 2002·6 cites·23 claims
- 4744US11795934B2Piezoelectric pump with an upper and lower vibrating bodyMURATA MANUFACTURING CO·Filed 2020·Granted Oct 24, 2023·0 cites·20 claims
- 4844US6611436B2Switching power supply unit having a regulator circuit and electronic apparatus using the sameMURATA MANUFACTURING CO·Filed 2001·Granted Aug 26, 2003·5 cites·21 claims
- 4943US10413641B2Suction deviceMURATA MANUFACTURING CO·Filed 2016·Granted Sep 17, 2019·0 cites·19 claims
- 5043US7719139B2Power supply unitMURATA MACUFACTURING CO LTD·Filed 2005·Granted May 18, 2010·2 cites·12 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →