Inventor · disambiguated record
Takafumi Hashimoto
Also filed as: HASHIMOTO TAKAFUMI
32 granted patents·13 pending applications·207 citations·filing 1982–2025
95Inventor score
Files withTORAY INDUSTRIES27MEIDENSHA ELECTRIC MFG CO LTD8TOKYO ELECTRON LTD3BIANCO PAOLA2HASHIMOTO TAKAFUMI2
Top patents by PatentIndex Score
45 records- 0189US11746200B2Fiber-reinforced resin molding material and molded articleTORAY INDUSTRIES·Filed 2019·Granted Sep 5, 2023·2 cites·12 claims
- 0287US4732823AElectrolyte flowing construction for electrolyte circulation-type cell stack secondary batteryMEIDENSHA ELECTRIC MFG CO LTD·Filed 1985·Granted Mar 22, 1988·47 cites·4 claims
- 0386US11007675B2Discontinuous fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2017·Granted May 18, 2021·3 cites·4 claims
- 0484US9011747B2Method for manufacturing fiber-reinforced plasticTATEYAMA MASARU·Filed 2012·Granted Apr 21, 2015·8 cites·18 claims
- 0583US10569986B2Partially separated fiber bundle, production method for partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundleTORAY INDUSTRIES·Filed 2017·Granted Feb 25, 2020·2 cites·17 claims
- 0675US10688734B2Discontinuous fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2017·Granted Jun 23, 2020·1 cites·8 claims
- 0775US7446145B2Water and oil repellent aqueous compositionASAHI GLASS CO LTD·Filed 2005·Granted Nov 4, 2008·3 cites·7 claims
- 0874US9481770B2Carbon fiber composite materialTORAY INDUSTRIES·Filed 2013·Granted Nov 1, 2016·1 cites·18 claims
- 0974US4614693AMetal-halogen secondary batteryMEIDENSHA ELECTRIC MFG CO LTD·Filed 1985·Granted Sep 30, 1986·40 cites·11 claims
- 1069US11492731B2Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundleTORAY INDUSTRIES·Filed 2020·Granted Nov 8, 2022·0 cites·7 claims
- 1169US10907280B2Production method for partially separated fiber bundle, partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundleTORAY INDUSTRIES·Filed 2017·Granted Feb 2, 2021·1 cites·6 claims
- 1267US4691158AMethod of operating a secondary battery to recondition the batteryMEIDENSHA ELECTRIC MFG CO LTD·Filed 1985·Granted Sep 1, 1987·44 cites·8 claims
- 1362US6811572B2Plush leather-like sheet product and method for production thereofTORAY INDUSTRIES·Filed 2001·Granted Nov 2, 2004·3 cites·12 claims
- 1461US12030218B2Fiber-reinforced resin molding material and molded article thereofTORAY INDUSTRIES·Filed 2019·Granted Jul 9, 2024·0 cites·18 claims
- 1560US2019161890A1Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundleTORAY INDUSTRIES·Filed 2017·Application pending·0 cites
- 1659US2016053432A1Carbon fiber nonwoven fabricTORAY INDUSTRIES·Filed 2014·Application pending·0 cites
- 1758US4857419AMethod of operating zinc-halogen secondary batteryMEIDENSHA ELECTRIC MFG CO LTD·Filed 1988·Granted Aug 15, 1989·22 cites·12 claims
- 1856US11097448B2Fiber-reinforced resin molding material and production method thereforTORAY INDUSTRIES·Filed 2017·Granted Aug 24, 2021·0 cites·10 claims
- 1955US11001012B2Molded article of fiber-reinforced resin and compression molding method thereforTORAY INDUSTRIES·Filed 2017·Granted May 11, 2021·0 cites·10 claims
- 2055US4520080AElectrolytes circulation type cell stack secondary batteryMEIDENSHA ELECTRIC MFG CO LTD·Filed 1982·Granted May 28, 1985·13 cites·14 claims
- 2154US11371171B2Production method for separated fiber bundle, separated fiber bundle, fiber-reinforced resin molding material using separated fiber bundle, and production method for fiber-reinforced resin molding material using separated fiber bundleTORAY INDUSTRIES·Filed 2017·Granted Jun 28, 2022·0 cites·9 claims
- 2254US10066084B2Stampable sheetTORAY INDUSTRIES·Filed 2014·Granted Sep 4, 2018·0 cites·13 claims
- 2354US9850368B2Carbon fiber composite materialTORAY INDUSTRIES·Filed 2013·Granted Dec 26, 2017·0 cites·20 claims
- 2454US2010075143A1Fiber structure and method for production thereofTORAY INDUSTRIES·Filed 2008·Application pending·0 cites
- 2552US11162196B2Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundleTORAY INDUSTRIES·Filed 2017·Granted Nov 2, 2021·0 cites·9 claims
- 2650US11794419B2Fiber-reinforced resin molding material molded product and method of producing sameTORAY INDUSTRIES·Filed 2020·Granted Oct 24, 2023·0 cites·11 claims
- 2749US10649335B2Substrate processing apparatus, substrate processing method and storage mediumTOKYO ELECTRON LTD·Filed 2016·Granted May 12, 2020·0 cites·14 claims
- 2849US2025239469A1Protective film forming method, protective film forming apparatus, and substrate treatment systemTOKYO ELECTRON LTD·Filed 2025·Application pending·0 cites
- 2946US10392482B2Fiber-reinforced resin molding material and production method thereofTORAY INDUSTRIES·Filed 2015·Granted Aug 27, 2019·0 cites·12 claims
- 3046US2015292146A1Stampable sheetTORAY INDUSTRIES·Filed 2013·Application pending·0 cites
- 3145US11168190B2Random mat and production method therefor, and fiber-reinforced resin molding material using random matTORAY INDUSTRIES·Filed 2017·Granted Nov 9, 2021·0 cites·9 claims
- 3243US10309045B2Fiber-reinforced resin forming material and method of producing sameTORAY INDUSTRIES·Filed 2016·Granted Jun 4, 2019·0 cites·5 claims
- 3341US9469740B2Carbon-fiber-reinforced plastic and process for producing sameHASHIMOTO TAKAFUMI·Filed 2012·Granted Oct 18, 2016·0 cites·10 claims
- 3441US2017305074A1Reinforcing fiber composite materialTORAY INDUSTRIES·Filed 2015·Application pending·0 cites
- 3539US2017327982A1Carbon fiber mat, preform, sheet material and molded articleTORAY INDUSTRIES·Filed 2015·Application pending·0 cites
- 3638US2016339669A1Stampable sheetTORAY INDUSTRIES·Filed 2015·Application pending·0 cites
- 3736US4416953ASecondary batteryMEIDENSHA ELECTRIC MFG CO LTD·Filed 1982·Granted Nov 22, 1983·5 cites·2 claims
- 3836US2013192434A1Method for producing carbon fiber aggregate, and method for producing carbon fiber-reinforced plasticHASHIMOTO TAKAFUMI·Filed 2011·Application pending·0 cites
- 3936US2018001580A1Reinforcing fiber composite materialTORAY INDUSTRIES·Filed 2015·Application pending·0 cites
- 4035US5188915AElectrolyte for zinc bromide batteryMEIDENSHA ELECTRIC MFG CO LTD·Filed 1990·Granted Feb 23, 1993·7 cites·5 claims
- 4135US2018021804A1Coating treatment method, computer storage medium, and coating treatment apparatusTOKYO ELECTRON LTD·Filed 2016·Application pending·0 cites
- 4233US5168016AZinc-halogen secondary battery with feature of enhanced charge efficiencyMEIDENSHA ELECTRIC MFG CO LTD·Filed 1990·Granted Dec 1, 1992·5 cites·7 claims
- 4330US8329286B2Process for the production of a microfibrous chamois woven-non-woven fabric containing an elastomeric nanocomposite matrixBIANCO PAOLA·Filed 2006·Granted Dec 11, 2012·0 cites·23 claims
- 4429US2006035556A1Artificial suede-type leather and process for producing the sameYOKOI KYOKO·Filed 2002·Application pending·0 cites
- 4522US2007032156A1Microfibrous non-woven chamois fabric having a high light fastness and process for its preparationBIANCO PAOLA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →