Inventor · disambiguated record
Takahiko Kondo
Also filed as: KONDO TAKAHIKO
18 granted patents·12 pending applications·162 citations·filing 1996–2025
92Inventor score
Top patents by PatentIndex Score
30 records- 0188US11056750B2Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2016·Granted Jul 6, 2021·2 cites·13 claims
- 0287US12191441B2Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2023·Granted Jan 7, 2025·0 cites·6 claims
- 0386US7717404B2HumidifierASAHI KASEI CHEMICALS CORP·Filed 2004·Granted May 18, 2010·34 cites·22 claims
- 0483US2025007096A1Separator for lithium-ion secondary batteryASAHI CHEMICAL IND·Filed 2024·Application pending·0 cites
- 0582US12466119B2Microlayer membranes, improved battery separators, and related methodsCELGARD LLC·Filed 2022·Granted Nov 11, 2025·0 cites·12 claims
- 0682US7985279B2Gas separator and operating method for the sameASAHI KASEI CHEMICALS CORP·Filed 2005·Granted Jul 26, 2011·8 cites·14 claims
- 0781US2024253287A1Microlayer membranes, battery separators, batteries, and related methodsCELGARD LLC·Filed 2024·Application pending·0 cites
- 0879US6127438APolyethylene microporous film and process for producing the sameASAHI CHEMICAL IND·Filed 1996·Granted Oct 3, 2000·58 cites·17 claims
- 0979US2024254303A1Base films for impregnation, improved impregnated products, and related methodsCELGARD LLC·Filed 2024·Application pending·0 cites
- 1078US11784344B2Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2021·Granted Oct 10, 2023·0 cites·10 claims
- 1176US2025140898A1Microlayer membranes, improved battery separators, and methods of manufacture and useCELGARD LLC·Filed 2025·Application pending·0 cites
- 1272US7618743B2Microporous polyolefin filmASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Nov 17, 2009·10 cites·15 claims
- 1370US2023102962A1Microporous membranes, battery separators, coated separators, batteries, and related methodsCELGARD LLC·Filed 2022·Application pending·0 cites
- 1469US12370733B2Microlayer membranes, improved battery separators, and related methodsCELGARD LLC·Filed 2017·Granted Jul 29, 2025·0 cites·13 claims
- 1568US11495865B2Microlayer membranes, improved battery separators, and related methodsCELGARD LLC·Filed 2017·Granted Nov 8, 2022·0 cites·18 claims
- 1667US11969929B2Microlayer membranes, battery separators, batteries, and related methodsCELGARD LLC·Filed 2019·Granted Apr 30, 2024·0 cites·38 claims
- 1767US8092581B2Gas separation membraneSUGIYAMA SHO·Filed 2007·Granted Jan 10, 2012·5 cites·22 claims
- 1864US12119513B2Separator for lithium-ion secondary batteryASAHI CHEMICAL IND·Filed 2018·Granted Oct 15, 2024·0 cites·18 claims
- 1964US11952475B2Base films for impregnation, improved impregnated products, and related methodsCELGARD LLC·Filed 2018·Granted Apr 9, 2024·0 cites·23 claims
- 2062US8608918B2Magnet structure and cathode electrode unit for magnetron sputtering, and magnetron sputtering systemHORI TAKANOBU·Filed 2006·Granted Dec 17, 2013·2 cites·12 claims
- 2160US7700025B2Microporous polyolefin filmASAHI KASEI CHEMICALS CORP·Filed 2008·Granted Apr 20, 2010·0 cites·2 claims
- 2259US2021126319A1New or improved microporous membranes, battery separators, coated separators, batteries, and related methodsCEIGARD LLC·Filed 2018·Application pending·0 cites
- 2358US6168858B1Microporous polyethylene membranes having low fusing temperaturesASAHI CHEMICAL IND·Filed 1996·Granted Jan 2, 2001·26 cites·8 claims
- 2448US6054498AShort circuit-resistant polyethylene microporous filmASAHI CHEMICAL IND·Filed 1996·Granted Apr 25, 2000·17 cites·9 claims
- 2547US2007015876A1Microporous polyolefin filmINAGAKI DAISUKE·Filed 2004·Application pending·0 cites
- 2644US2006177643A1Microporous polyethylene filmKONDO TAKAHIKO·Filed 2004·Application pending·0 cites
- 2742US2007098889A1Vacuum film deposition method and system, and filter manufactured by using the sameSHINMAYWA IND LTD·Filed 2004·Application pending·0 cites
- 2841US2009229977A1Magnet Structure and Cathode Electrode Unit for Magnetron Sputtering System, and Magnetron Sputtering SystemSHINMAYWA IND LTD·Filed 2006·Application pending·0 cites
- 2939US2006103055A1Polyolefin microporous membraneASAHI KASEI CHEMICALS CORP·Filed 2005·Application pending·0 cites
- 3038US2002132063A1Multilayered film forming method, apparatus for controlling vacuum film forming apparatus, and vacuum film forming apparatusFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →