Assignee
NIPPON KODOSHI CORP
JP·28 granted patents·23 pending applications·456 citations·filing 1985–2023
Top patents by PatentIndex Score
51 records- 0193US4754264AWater content detecting device for diaperNIPPON KODOSHI CORP·Filed 1986·Granted Jun 28, 1988·162 cites·5 claims
- 0290US6838210B2Solid electrolyte with high ion conductivity and electrochemical system using the solid electrolyteNIPPON KODOSHI CORP·Filed 2003·Granted Jan 4, 2005·31 cites·11 claims
- 0384US6074523AMethod of manufacturing highly-airtightened porous paperNIPPON KODOSHI CORP·Filed 1997·Granted Jun 13, 2000·65 cites·16 claims
- 0483US7951494B2Solid electrolyte with high ion-conductivity and method for manufacturing the same, and electrochemical system using solid electrolyteNIPPON KODOSHI CORP·Filed 2008·Granted May 31, 2011·5 cites·15 claims
- 0581US10283283B2Separator for power storage device, and power storage device using sameNIPPON KODOSHI CORP·Filed 2017·Granted May 7, 2019·2 cites·12 claims
- 0680US10804517B2Alkaline battery separator and alkaline batteryNIPPON KODOSHI CORP·Filed 2017·Granted Oct 13, 2020·2 cites·14 claims
- 0778US7781104B2Separator paper for alkaline battery and the alkaline batteryNIPPON KODOSHI CORP·Filed 2005·Granted Aug 24, 2010·8 cites·26 claims
- 0873US10748713B2Separator for electrochemical device and electrochemical deviceNIPPON KODOSHI CORP·Filed 2016·Granted Aug 18, 2020·1 cites·9 claims
- 0969US7101638B2Ionic conductive solid electrolyte, method of manufacturing the same and electrochemical system using the sameNIPPON KODOSHI CORP·Filed 2002·Granted Sep 5, 2006·9 cites·17 claims
- 1068US4653491AWater content sensing and informing system for a disposable diaperNIPPON KODOSHI CORP·Filed 1985·Granted Mar 31, 1987·83 cites·19 claims
- 1166US12308168B2Separator for electrochemical elements, and electrochemical elementNIPPON KODOSHI CORP·Filed 2021·Granted May 20, 2025·0 cites·6 claims
- 1261US11742148B2Separator for aluminum electrolytic capacitor, and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2019·Granted Aug 29, 2023·0 cites·2 claims
- 1361US11588207B2Separator for electrochemical element and electrochemical elementNIPPON KODOSHI CORP·Filed 2018·Granted Feb 21, 2023·0 cites·6 claims
- 1461US2025140910A1Secondary battery support body and secondary batteryNIPPON KODOSHI CORP·Filed 2023·Application pending·0 cites
- 1560US7396616B2Solid electrolyte and electrochemical system using the solid electrolyteNIPPON KODOSHI CORP·Filed 2004·Granted Jul 8, 2008·5 cites·9 claims
- 1659US11094475B2Separator for electrochemical element and electrochemical elementNIPPON KODOSHI CORP·Filed 2019·Granted Aug 17, 2021·0 cites·7 claims
- 1759US4704108AWater content sensing and informing system for a disposable diaperNIPPON KODOSHI CORP·Filed 1986·Granted Nov 3, 1987·60 cites·13 claims
- 1858US2025105369A1Lithium ion secondary battery support using solid electrolyte, and lithium ion secondary battery using said supportNIPPON KODOSHI CORP·Filed 2022·Application pending·0 cites
- 1955US11538639B2Separator for electrochemical elements, and electrochemical elementNIPPON KODOSHI CORP·Filed 2018·Granted Dec 27, 2022·0 cites·6 claims
- 2055US2024063507A1Support body and lithium ion secondary batteryNIPPON KODOSHI CORP·Filed 2022·Application pending·0 cites
- 2154US12456781B2Separator for alkaline batteries, and alkaline batteryNIPPON KODOSHI CORP·Filed 2020·Granted Oct 28, 2025·0 cites·5 claims
- 2254US10508389B2Separator for electrochemical element and electrochemical elementNIPPON KODOSHI CORP·Filed 2016·Granted Dec 17, 2019·0 cites·11 claims
- 2354US7238445B2Solid electrolyte with high ion conductivity and electrochemical system using the solid electrolyteNIPPON KODOSHI CORP·Filed 2003·Granted Jul 3, 2007·2 cites·11 claims
- 2453US2014042661A1Method of forming a battery separator and secondary batteryNIPPON KODOSHI CORP·Filed 2013·Application pending·0 cites
- 2552US11063319B2Separator for electrochemical element and electrochemical elementNIPPON KODOSHI CORP·Filed 2016·Granted Jul 13, 2021·0 cites·3 claims
- 2652US10566141B2Separator and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2016·Granted Feb 18, 2020·0 cites·6 claims
- 2750US10964485B2Separator for aluminum electrolytic capacitors, and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2018·Granted Mar 30, 2021·0 cites·2 claims
- 2850US2022059291A1Separator for aluminum electrolytic capacitor and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2019·Application pending·0 cites
- 2950US2022230814A1Separator for aluminum electrolytic capacitor and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2019·Application pending·0 cites
- 3047US6878483B2Separator for solid electrolyte condenser and solid electrolyte condenser using the sameNIPPON KODOSHI CORP·Filed 2002·Granted Apr 12, 2005·1 cites·18 claims
- 3147US2021118620A1Separator for aluminum electrolytic capacitor and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2019·Application pending·0 cites
- 3246US10892456B2Separator for electrochemical element, electrochemical element, automobile, and electronic deviceNIPPON KODOSHI CORP·Filed 2016·Granted Jan 12, 2021·0 cites·8 claims
- 3346US2023290580A1Separator for aluminum electrolytic capacitors, and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2021·Application pending·0 cites
- 3445US10497913B2Separator for power storage device and power storage device using the separatorNIPPON KODOSHI CORP·Filed 2016·Granted Dec 3, 2019·0 cites·14 claims
- 3545US2015010828A1Separator for alkaline battery and alkaline batteryNIPPON KODOSHI CORP·Filed 2013·Application pending·0 cites
- 3643US2023115245A1Separator for aluminum electrolytic capacitors, and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2021·Application pending·0 cites
- 3741US4622612AElectrolytic capacitorNIPPON KODOSHI CORP·Filed 1985·Granted Nov 11, 1986·9 cites·7 claims
- 3840US2018226636A1Battery positive electrode active material, battery, and method for producing battery positive electrode active materialNIPPON KODOSHI CORP·Filed 2016·Application pending·0 cites
- 3940US2019392994A1Separator for electrochemical element and electrochemical elementNIPPON KODOSHI CORP·Filed 2018·Application pending·0 cites
- 4040US2016268619A1Fuel cellNIPPON KODOSHI CORP·Filed 2016·Application pending·0 cites
- 4140US2013149614A1Separator for alkaline battery, and alkaline batteryNIPPON KODOSHI CORP·Filed 2013·Application pending·0 cites
- 4239US2016293338A1Capacitor separator and capacitorNIPPON KODOSHI CORP·Filed 2016·Application pending·0 cites
- 4338US2018358595A1Separator for alkaline batteries, and alkaline batteryNIPPON KODOSHI CORP·Filed 2016·Application pending·0 cites
- 4437US2015287536A1Separator for aluminum electrolytic capacitor and aluminum electrolytic capacitorNIPPON KODOSHI CORP·Filed 2015·Application pending·0 cites
- 4537US2019088416A1Electrochemical device separator and electrochemical deviceNIPPON KODOSHI CORP·Filed 2016·Application pending·0 cites
- 4635US2019067660A1Separator for electrochemical element and electrochemical elementNIPPON KODOSHI CORP·Filed 2017·Application pending·0 cites
- 4733US2017373294A1Separator and nonaqueous batteryNIPPON KODOSHI CORP·Filed 2017·Application pending·0 cites
- 4831US6379836B1Separator paper for alkaline-batteryNIPPON KODOSHI CORP·Filed 1997·Granted Apr 30, 2002·11 cites·16 claims
- 4931US2013035225A1Organic/inorganic hybrid catalytic materials, their preparation, use in selective processes and reactors containing themNIPPON KODOSHI CORP·Filed 2010·Application pending·0 cites
- 5031US2018208473A1Method of producing inorganic oxide molded bodyNIPPON KODOSHI CORP·Filed 2016·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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