Inventor · disambiguated record
Masami Sugata
Also filed as: SUGATA MASAMI
15 granted patents·8 pending applications·30 citations·filing 1997–2020
89Inventor score
Files withTORAY INDUSTRIES17TORAY BATTERY SEPARATOR FILM2MONNO TERUO1NAKATSUKA TAKANORI1ONO SOKKI CO LTD1
Top patents by PatentIndex Score
23 records- 0190US10486112B2Microporous polyolefin film, separator for battery, and production processes thereforTORAY INDUSTRIES·Filed 2015·Granted Nov 26, 2019·5 cites·7 claims
- 0286US10978721B2Polyolefin microporous membrane, battery separator and production methodTORAY INDUSTRIES·Filed 2016·Granted Apr 13, 2021·2 cites·10 claims
- 0385US10283749B2Laminated polyolefin microporous membrane, battery separator, and production method thereofTORAY INDUSTRIES·Filed 2016·Granted May 7, 2019·2 cites·12 claims
- 0484US9620766B2Multi-layer polyolefin porous membrane, battery separator using same, and process for producing multi-layer polyolefin porous membraneTORAY BATTERY SEPARATOR FILM·Filed 2015·Granted Apr 11, 2017·3 cites·7 claims
- 0584US9093219B2Biaxially oriented polypropylene film, metallized film, and film capacitorSUGATA MASAMI·Filed 2011·Granted Jul 28, 2015·5 cites·11 claims
- 0683US9805868B2Biaxially stretched polypropylene film for capacitors, metallized film, and film capacitorTORAY INDUSTRIES·Filed 2013·Granted Oct 31, 2017·5 cites·10 claims
- 0772US10343382B2Multi-layer polyolefin porous membrane, battery separator obtained using the same, and method for producing the sameTORAY INDUSTRIES·Filed 2015·Granted Jul 9, 2019·1 cites·4 claims
- 0870US2020303705A1Microporous polyolefin film, separator for battery, and production processes thereforTORAY INDUSTRIES·Filed 2020·Application pending·0 cites
- 0962US10790492B2Microporous polyolefin membrane, separator for battery, and production processes thereforTORAY INDUSTRIES·Filed 2017·Granted Sep 29, 2020·0 cites·15 claims
- 1060US10784482B2Microporous polyolefin film, separator for battery, and production processes thereforTORAY INDUSTRIES·Filed 2015·Granted Sep 22, 2020·0 cites·7 claims
- 1160US9991052B2Biaxially stretched polypropylene film for capacitor, metallized film, and film capacitorNAKATSUKA TAKANORI·Filed 2011·Granted Jun 5, 2018·1 cites·7 claims
- 1258US10770707B2Battery separator and method of manufacturing sameTORAY INDUSTRIES·Filed 2016·Granted Sep 8, 2020·0 cites·16 claims
- 1353US9123471B2Biaxially stretched polypropylene film, metallized film and film capacitorMONNO TERUO·Filed 2012·Granted Sep 1, 2015·2 cites·10 claims
- 1452US10658640B2Polyolefin microporous membrane, production method thereof, separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryTORAY INDUSTRIES·Filed 2015·Granted May 19, 2020·0 cites·9 claims
- 1546US10079378B2Polyolefin microporous membrane and production method thereofTORAY INDUSTRIES·Filed 2015·Granted Sep 18, 2018·0 cites·10 claims
- 1643US2020188863A1Polyolefin microporous membrane, separator for batteries, and methods respectively of producing the membrane and the separatorTORAY INDUSTRIES·Filed 2017·Application pending·0 cites
- 1738US2018065289A1Method of producing microporous plastic filmTORAY INDUSTRIES·Filed 2016·Application pending·0 cites
- 1837US2018036933A1Method of producing microporous plastic filmTORAY INDUSTRIES·Filed 2016·Application pending·0 cites
- 1937US2018043598A1Method of producing microporous plastic filmTORAY INDUSTRIES·Filed 2016·Application pending·0 cites
- 2037US2018036932A1Method of producing microporous plastic filmTORAY INDUSTRIES·Filed 2016·Application pending·0 cites
- 2137US2018036930A1Method of producing microporous plastic filmTORAY INDUSTRIES·Filed 2016·Application pending·0 cites
- 2235US2017165893A1Production method of microporous plastic filmTORAY BATTERY SEPARATOR FILM·Filed 2015·Application pending·0 cites
- 2328US5995701AOptical-fiber environment variable apparatus, optical-fiber extracting apparatus, and optical-fiber extracting systemONO SOKKI CO LTD·Filed 1997·Granted Nov 30, 1999·4 cites·14 claims
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