Inventor · disambiguated record
Masao Iwaya
Also filed as: IWAYA MASAO
19 granted patents·16 pending applications·24 citations·filing 2003–2021
90Inventor score
Top patents by PatentIndex Score
35 records- 0180US8586250B2Non-aqueous electrolyte solution for storage battery devices, and storage battery deviceIWAYA MASAO·Filed 2012·Granted Nov 19, 2013·4 cites·12 claims
- 0279US8956768B2Nonaqueous electrolyte comprising one or more hydrofluoroethers and one or more non-fluoroethers, and a secondary cell containing the nonaqueous electrolyteIWAYA MASAO·Filed 2010·Granted Feb 17, 2015·3 cites·16 claims
- 0376US8568931B2Non-aqueous electrolyte solution for secondary batteriesIWAYA MASAO·Filed 2012·Granted Oct 29, 2013·2 cites·6 claims
- 0476US6956138B2Method for producing a fluorine-containing compoundASAHI GLASS CO LTD·Filed 2004·Granted Oct 18, 2005·6 cites·23 claims
- 0576US6894187B2Method for producing a fluorine-containing compoundASAHI GLASS CO LTD·Filed 2003·Granted May 17, 2005·6 cites·6 claims
- 0675US8557474B2Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymerWATAKABE ATSUSHI·Filed 2010·Granted Oct 15, 2013·1 cites·3 claims
- 0767US9236636B2Non-aqueous electrolyte solution for secondary batteries, and lithium ion secondary batteryASAHI GLASS CO LTD·Filed 2014·Granted Jan 12, 2016·1 cites·18 claims
- 0863US2009048424A1Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymerASAHI GLASS CO LTD·Filed 2008·Application pending·0 cites
- 0962US9406975B2Alkali metal-sulfur-based secondary batteryNAT UNIV CORP YOKOHAMA NAT UNIV·Filed 2013·Granted Aug 2, 2016·1 cites·13 claims
- 1062US2013345443A1Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymerASAHI GLASS CO LTD·Filed 2013·Application pending·0 cites
- 1160US12330123B2Ionic liquid composition for carbon dioxide separation membrane, carbon dioxide separation membrane holding said composition, and carbon dioxide concentration apparatus provided with said carbon dioxide separation membraneAIST·Filed 2021·Granted Jun 17, 2025·0 cites·14 claims
- 1257US11621422B2Electrode slurry, electrode and process for producing the same, and secondary batteryDAICEL CORP·Filed 2018·Granted Apr 4, 2023·0 cites·18 claims
- 1357US11491447B2Ionic liquid-containing laminate and method for producing sameDAICEL CORP·Filed 2018·Granted Nov 8, 2022·0 cites·11 claims
- 1454US11094934B2Electrode slurry, electrode and process for producing the same, and secondary batteryDAICEL CORP·Filed 2018·Granted Aug 17, 2021·0 cites·16 claims
- 1553US11524265B2Carbon dioxide separation membrane and method for producing sameDAICEL CORP·Filed 2018·Granted Dec 13, 2022·0 cites·14 claims
- 1653US8067585B2Method for producing disulfonyl fluoride compoundIWAYA MASAO·Filed 2007·Granted Nov 29, 2011·0 cites·15 claims
- 1752US9214665B2Positive electrode material mixture, and positive electrode for non-aqueous secondary battery and secondary battery, employing itASAHI GLASS CO LTD·Filed 2013·Granted Dec 15, 2015·0 cites·18 claims
- 1852US7989635B2Method for producing purified ammonium salt of fluorinated bis-sulfonylimideASAHI GLASS CO LTD·Filed 2010·Granted Aug 2, 2011·0 cites·11 claims
- 1951US7408019B2Fluorinated ether compoundASAHI GLASS CO LTD·Filed 2006·Granted Aug 5, 2008·0 cites·11 claims
- 2051US2015037668A1Non-aqueous electrolyte solution for secondary batteries, and lithium ion secondary batteryASAHI GLASS CO LTD·Filed 2014·Application pending·0 cites
- 2149US2010256384A1Method for producing purified ammonium salt of fluorinated bis-sulfonylimideASAHI GLASS CO LTD·Filed 2010·Application pending·0 cites
- 2248US2020411828A1Secondary battery separatorDAICEL CORP·Filed 2019·Application pending·0 cites
- 2348US2013108932A1Non-aqueous electrolyte solution for secondary batteries, and secondary batteryASAHI GLASS CO LTD·Filed 2012·Application pending·0 cites
- 2448US2013101904A1Non-aqueous electrolyte solution for secondary batteries, and secondary batteryASAHI GLASS CO LTD·Filed 2012·Application pending·0 cites
- 2546US2008097125A1Method for producing compound having fluorosulfonyl group by coupling reactionASAHI GLASS CO LTD·Filed 2007·Application pending·0 cites
- 2645US2011300439A1Electrolyte solution for storage battery devices, and storage battery deviceIWAYA MASAO·Filed 2011·Application pending·0 cites
- 2744US2019112417A1Novel organic polymer and method for producing sameUNIV TOKYO·Filed 2017·Application pending·0 cites
- 2843US2012214073A1Non-aqueous electrolyte solution for secondary batteries, and secondary batteryIWAYA MASAO·Filed 2012·Application pending·0 cites
- 2942US7102031B2Method for producing diene compoundASAHI GLASS CO LTD·Filed 2004·Granted Sep 5, 2006·0 cites·12 claims
- 3042US2012107701A1Electrolyte solution for chargeable device, electrolyte solution for lithium ion secondary battery, and secondary batteryIWAYA MASAO·Filed 2011·Application pending·0 cites
- 3142US2020230925A1Laminated body and flexible device provided with said laminated bodyDAICEL CORP·Filed 2018·Application pending·0 cites
- 3242US2019036094A1Secondary batteryDAICEL CORP·Filed 2016·Application pending·0 cites
- 3341US10703951B2Heat-transport medium including latent heat storage material, mixture for heat transport, and heat transport methodDAICEL CORP·Filed 2016·Granted Jul 7, 2020·0 cites·12 claims
- 3435US2015171476A1Non-aqueous electrolyte solution for secondary batteries, and lithium ion secondary batteryASAHI GLASS CO LTD·Filed 2015·Application pending·0 cites
- 3532US2012165571A1Methods for producing bis(sulfonyl)imide ammonium salt, bis(sulfonyl)imide and bis(sulfonyl)imide lithium saltSEKI RYUJI·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →