Inventor · disambiguated record
Takafumi Oda
Also filed as: ODA TAKAFUMI
32 granted patents·30 pending applications·32 citations·filing 2002–2024
93Inventor score
Top patents by PatentIndex Score
62 records- 0190US11130859B2Polyester-based resin composition and production process therefor, molded object and production process therefor, and masterbatchMITSUBISHI GAS CHEMICAL CO·Filed 2016·Granted Sep 28, 2021·3 cites·16 claims
- 0290US8835595B2Polyamide compoundODA TAKAFUMI·Filed 2010·Granted Sep 16, 2014·9 cites·19 claims
- 0389US8653225B2Polyamide compoundODA TAKAFUMI·Filed 2011·Granted Feb 18, 2014·8 cites·19 claims
- 0483US9731482B2Multilayer injection-molded bodyARAKAWA SHOTA·Filed 2012·Granted Aug 15, 2017·5 cites·13 claims
- 0581US12378358B2Resin composition, molded body, and their applicationMITSUBISHI GAS CHEMICAL CO·Filed 2024·Granted Aug 5, 2025·0 cites·6 claims
- 0677US10017642B2Polyamide resin composition, molded article, and method for manufacturing molded articleMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Jul 10, 2018·1 cites·13 claims
- 0773US8822630B2Polyamide compositionODA TAKAFUMI·Filed 2011·Granted Sep 2, 2014·2 cites·11 claims
- 0872US9540485B2Method for producing polyamide resinMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Jan 10, 2017·2 cites·9 claims
- 0969US8889821B2Polyester amide compoundOTAKI RYOJI·Filed 2011·Granted Nov 18, 2014·1 cites·17 claims
- 1069US2021355277A1Resin composition, molded body, and their applicationMITSUBISHI GAS CHEMICAL CO·Filed 2019·Application pending·0 cites
- 1168US11981809B2Stretched body, PET bottle, and method for producing containerMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted May 14, 2024·0 cites·12 claims
- 1268US2024352191A1Resin composition and molded articleMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 1368US2024376290A1Resin composition and molded articleMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 1467US2020131307A1Multilayer Container And Method For Producing Regenerated PolyesterMITSUBISHI GAS CHEMICAL CO·Filed 2020·Application pending·0 cites
- 1566US10000607B2Method for producing polyamide resinMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Jun 19, 2018·1 cites·20 claims
- 1665US2024247129A1Resin composition and molded productMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 1762US2018072844A1Multilayer container and method for producing regenerated polyesterMITSUBISHI GAS CHEMICAL CO·Filed 2017·Application pending·0 cites
- 1860US12247108B2Stretched film, packaging material, and method for producing stretched filmMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Mar 11, 2025·0 cites·15 claims
- 1960US12115760B2Resin layered bodyMITSUBISHI GAS CHEMICAL CO·Filed 2020·Granted Oct 15, 2024·0 cites·15 claims
- 2059US2025128457A1Multilayer container, method for producing two-layer preform and method for producing multilayer containerMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2158US12202948B2Fiber-reinforced resin material, wound body, molded article, and production method for fiber-reinforced resin materialMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Jan 21, 2025·0 cites·15 claims
- 2258US11524490B2Multilayered container and method for producing sameMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Dec 13, 2022·0 cites·13 claims
- 2357US12320038B2Filament and fishing lineMITSUBISHI GAS CHEMICAL CO·Filed 2020·Granted Jun 3, 2025·0 cites·15 claims
- 2457US12017433B2Multilayered article and multilayered containerMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Jun 25, 2024·0 cites·21 claims
- 2557US9844927B2Multi-layered containerMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Dec 19, 2017·0 cites·11 claims
- 2657US9487655B2Polyamide resin composition for inner layer of delamination container, and delamination container obtained using sameMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Nov 8, 2016·0 cites·6 claims
- 2757US2024308189A1Multilayer hollow container, method for manufacturing same, and method for manufacturing regenerated polyesterMITSUBISHI GAS CHEMICAL CO·Filed 2021·Application pending·0 cites
- 2856US2025136316A1Multilayer container, method for producing two-layer preform, and method for producing the multilayer containerMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2955US10066099B2Polyester-based resin composition, and molded body using the resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Sep 4, 2018·0 cites·15 claims
- 3055US2016297182A1Multilayer containerMITSUBISHI GAS CHEMICAL CO·Filed 2014·Application pending·0 cites
- 3154US12037455B2Resin composition, molded product, method for producing molded product, and antioxidantMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Jul 16, 2024·0 cites·19 claims
- 3254US11254818B2Resin composition, formed article, and filmMITSUBISHI GAS CHEMICAL CO·Filed 2018·Granted Feb 22, 2022·0 cites·20 claims
- 3354US2024351319A1Multilayer bodyMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3454US2024424772A1Stretched film, multilayer film, and packaging materialMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 3553US10040912B2Method for granulating polyamide or polyamide compositionMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Aug 7, 2018·0 cites·9 claims
- 3652US11447632B2Easily tearable film, multilayer film, packaging material, and containerMITSUBISHI GAS CHEMICAL CO·Filed 2018·Granted Sep 20, 2022·0 cites·12 claims
- 3752US11390058B2Easily tearable aluminum-vapor-deposited biaxially oriented filmMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Jul 19, 2022·0 cites·11 claims
- 3852US2021214553A1Polyamide resin, molded article, and production method for polyamide resinMITSUBISHI GAS CHEMICAL CO·Filed 2019·Application pending·0 cites
- 3951US2022259425A1Container for chlorine-based liquid bleaching agent compositions, and bleaching agent articleMITSUBISHI GAS CHEMICAL CO·Filed 2020·Application pending·0 cites
- 4051US2024198574A1Hollow Structure for FuelMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4151US2024218946A1Hollow structure for fuelMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 4250US9828492B2Polyamide resin composition, and molded articleMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Nov 28, 2017·0 cites·10 claims
- 4349US11279826B2Resin composition and molded articleMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Mar 22, 2022·0 cites·20 claims
- 4449US2016107783A1Packaging body and storage methodMITSUBISHI GAS CHEMICAL CO·Filed 2014·Application pending·0 cites
- 4548US2014220274A1Film and film packaging containerODA TAKAFUMI·Filed 2012·Application pending·0 cites
- 4648US2006025490A1Nonflammable foam body and method of manufacturing the foam bodyIDEMITSU KOSAN CO·Filed 2005·Application pending·0 cites
- 4748US2019010328A1Dry-blended mixtureMITSUBISHI GAS CHEMICAL CO·Filed 2016·Application pending·0 cites
- 4846US9718955B2Injection-molded bodyARAKAWA SHOTA·Filed 2012·Granted Aug 1, 2017·0 cites·13 claims
- 4946US2021317266A1Method for producing an amorphous polyamide resinMITSUBISHI GAS CHEMICAL CO·Filed 2019·Application pending·0 cites
- 5046US2021301084A1Method for producing an amorphous polyamide resinMITSUBISHI GAS CHEMICAL CO·Filed 2019·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →