Inventor · disambiguated record
Hiroshi Kawada
Also filed as: KAWADA HIROSHI
40 granted patents·35 pending applications·204 citations·filing 1979–2025
97Inventor score
Files withPANASONIC IP MAN CO LTD34HODOGAYA CHEMICAL CO LTD8TOSHIBA KK5NIPPON KOKAN KK4KAWADA HIROSHI3
Top patents by PatentIndex Score
75 records- 0182US10873076B2Negative electrode active material for nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2018·Granted Dec 22, 2020·1 cites·10 claims
- 0280US4542578AMethod of manufacturing photovoltaic deviceSANYO ELECTRIC CO·Filed 1984·Granted Sep 24, 1985·42 cites·10 claims
- 0377US9577247B2Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryNISHIDE DAISUKE·Filed 2012·Granted Feb 21, 2017·3 cites·12 claims
- 0474US9831489B2Positive-electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery including the samePANASONIC CORP·Filed 2014·Granted Nov 28, 2017·1 cites·7 claims
- 0574US4362448AApparatus for removing burrs from continuous cast slabsNIPPON KOKAN KK·Filed 1980·Granted Dec 7, 1982·23 cites·3 claims
- 0673US5989710AMolding material for thermoplastic compositesTOYO BOSEKI·Filed 1989·Granted Nov 23, 1999·31 cites·15 claims
- 0772US11069886B2Negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method for producing negative electrode for nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·11 claims
- 0872US2025183258A1Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 0969US8390173B2MEMS switch and method of manufacturing the MEMS switchYOSHIHARA TAKAAKI·Filed 2009·Granted Mar 5, 2013·9 cites·13 claims
- 1069US2025070150A1Positive electrode active material for non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1168US12315917B2Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted May 27, 2025·0 cites·6 claims
- 1268US2025167226A1Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1367US12051796B2Negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method for producing negative electrode for nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Granted Jul 30, 2024·0 cites·8 claims
- 1467US8254209B2Acoustic wave sensorYAMANAKA HIROSHI·Filed 2005·Granted Aug 28, 2012·8 cites·6 claims
- 1567US2024396017A1Positive electrode for secondary battery, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1666US12237509B2Secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 25, 2025·0 cites·17 claims
- 1766US12230794B2Secondary battery positive electrode active material, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 18, 2025·0 cites·5 claims
- 1866US12119490B2Positive electrode active material and secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Oct 15, 2024·0 cites·12 claims
- 1966US4498518AContinuous casting mold provided with ultrasonic vibratorsNIPPON KOKAN KK·Filed 1984·Granted Feb 12, 1985·10 cites·4 claims
- 2066US2025070133A1Nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2165US2022199967A1Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 2265US2024063384A1Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2364US12191480B2Positive electrode active material for secondary battery, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Jan 7, 2025·0 cites·8 claims
- 2464US2024038979A1Positive electrode active material for non-aqueuous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2564US2024079564A1Active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2664US2024021812A1Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2763US2024145680A1Active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2863US2024055585A1Active material for nonaqueous electrolyte secondary batteries, method for producing active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2963US2025266440A1Positive electrode active material for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 3062US12283692B2Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Apr 22, 2025·0 cites·3 claims
- 3162US2017360029A1Chemical Agent For Controlling Soil Nematode Which Comprises Macrolide-Type CompoundMARUWA BIOCHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 3261US2015223449A1Chemical Agent For Controlling Soil Nematode Which Comprises Macrolide-Type CompoundMARUWA BIOCHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 3360US6791233B2Semiconductor deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Sep 14, 2004·11 cites·24 claims
- 3460US2023110150A1Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3560US2023361289A1Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3659US10276298B2Transformer, and switching power supply and isolator including transformerPANASONIC IP MAN CO LTD·Filed 2016·Granted Apr 30, 2019·1 cites·17 claims
- 3759US2023071814A1Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3858US5095025ABenzothiazole derivativeHODOGAYA CHEMICAL CO LTD·Filed 1990·Granted Mar 10, 1992·9 cites·5 claims
- 3957US11870053B2Secondary-battery negative electrode and manufacturing method thereof, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 9, 2024·0 cites·11 claims
- 4057US10483594B2Positive electrode plates for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteriesPANASONIC CORP·Filed 2015·Granted Nov 19, 2019·0 cites·9 claims
- 4156US11594720B2Positive electrode for secondary battery, secondary battery, and method for producing positive electrode for secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Feb 28, 2023·0 cites·12 claims
- 4256US11063254B2Negative electrode including lithium and fluorine containing coating film covering negative electrode active material layerPANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 13, 2021·0 cites·9 claims
- 4356US6384509B1Semiconductor deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted May 7, 2002·9 cites·23 claims
- 4455US2015147644A1Non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 4553US8874199B2Electrocardiogram analyzerKAWADA HIROSHI·Filed 2007·Granted Oct 28, 2014·3 cites·3 claims
- 4653US4457356AMethod of vibrating continuous casting moldNIPPON KOKAN KK·Filed 1980·Granted Jul 3, 1984·6 cites·3 claims
- 4749US2021288320A1Positive electrode material and secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 4849US2016056460A1Positive electrode active material for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell using sameSANYO ELECTRIC CO·Filed 2014·Application pending·0 cites
- 4948US7292821B2Communication line connecting apparatus and method of controlling communication line connecting apparatusTOSHIBA KK·Filed 2004·Granted Nov 6, 2007·0 cites·10 claims
- 5048US2021135277A1Aqueous rechargeable batteryPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →