Inventor · disambiguated record
Ayumi Tanaka
Also filed as: TANAKA AYUMI
8 granted patents·9 pending applications·23 citations·filing 2006–2024
78Inventor score
Top patents by PatentIndex Score
17 records- 0190US12071288B2Gas barrier layered body, and packaging material and tube container using sameTOPPAN INC·Filed 2020·Granted Aug 27, 2024·2 cites·7 claims
- 0287US8129589B2Protoporphyrinogen oxidase having activity of imparting resistance against acifluorfen and gene thereofTANAKA AYUMI·Filed 2006·Granted Mar 6, 2012·20 cites·20 claims
- 0383US12371236B2Gas barrier laminate and packaging materialTOPPAN INC·Filed 2023·Granted Jul 29, 2025·1 cites·8 claims
- 0472US2025108591A1Multilayer film and packaging filmTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites
- 0571US12502877B2Laminate and packaging bagTOPPAN INC·Filed 2022·Granted Dec 23, 2025·0 cites·13 claims
- 0670US2024278546A1Gas barrier film and packaging materialTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites
- 0765US2024376280A1Gas-barrier laminate, packaging film, packaging container, and packaged productTOPPAN HOLDINGS INC·Filed 2022·Application pending·0 cites
- 0863US2024034037A1Gas barrier film, packaging material, and packaging bagTOPPAN INC·Filed 2023·Application pending·0 cites
- 0962US12214573B2Gas barrier laminate and packaging material using the sameTOPPAN INC·Filed 2022·Granted Feb 4, 2025·0 cites·8 claims
- 1062US2024383003A1Method of producing gas barrier laminate, gas barrier laminate, packaging film, packaging container, and packaging productTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites
- 1161US12030286B2Gas barrier laminate and packaging bagTOPPAN INC·Filed 2022·Granted Jul 9, 2024·0 cites·20 claims
- 1261US2023278768A1Gas barrier layer-forming composition, gas barrier film, packaging film and packaging bag using the gas barrier layer-forming composition, and methods of producing gas barrier film, packaging film and packaging bagTOPPAN INC·Filed 2023·Application pending·0 cites
- 1357US2021291501A1Gas barrier filmTOPPAN PRINTING CO LTD·Filed 2021·Application pending·0 cites
- 1457US2023220536A1Gas barrier laminate, packaging member, packaging bag, and tubular containerTOPPAN INC·Filed 2023·Application pending·0 cites
- 1556US2024149559A1Packaging material, packaging bag and packageTOPPAN INC·Filed 2022·Application pending·0 cites
- 1651US8580940B2Photoporphyrinogen oxidase having activity of imparting resistance against acifluorfen and gene thereofTANAKA AYUMI·Filed 2012·Granted Nov 12, 2013·0 cites·11 claims
- 1747US10005041B2Potting material for membrane modules and hollow fiber membrane module using sameMITSUBISHI CHEM CORP·Filed 2015·Granted Jun 26, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →