Patent Ranking in Japan - Applicant details - Japanese version

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Kuraray Co., Ltd.

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  2021 Application Ranking      139th  publications: 158 上昇2020: 173th  255)

  2021 Acquisition Ranking      153th  registrations: 113 下降2020: 146th  203)

(update:Jul 29, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
A 2021-107058 Nitrogen gas separation method and nitrogen gas separation device Jul 29, 2021
A 2021-103957 Agricultural water retention material Jul 26, 2021
A 2021-103958 Agricultural water retention material Jul 26, 2021
A 2021-104192 Skin material for balls and gas injection type balls Jul 26, 2021
A 2021-104501 Ballast water treatment agent, ballast water treatment system and ballast water treatment method using it Jul 26, 2021
A 2021-104502 Ballast water treatment agent, ballast water treatment system and ballast water treatment method using it Jul 26, 2021
A 2021-104579 Geomembrane and landfill sheet and radon barrier film using it Jul 26, 2021
A 2021-105103 Modified vinyl alcohol-based polymers, dispersants, dispersions, coatings and recording materials Jul 26, 2021
A 2021-105227 Standing artificial leather and decorative polyurethane molded body Jul 26, 2021
2019-230672 Thermoplastic liquid crystal polymer molded product and its manufacturing method Jul 15, 2021
2019-230872 Hydrogenated block copolymers, resin compositions, and their various uses Jul 15, 2021
2020-12964 Fiber reinforced resin composite and its manufacturing method, and non-woven fabric for fiber reinforced resin composite Jul 15, 2021
2020-13217 Cut resistant polyvinyl alcohol fiber Jul 15, 2021
2020-13286 Water-absorbent hilling Jul 15, 2021
A 2021-102182 Hollow fiber membrane module and its cleaning method Jul 15, 2021

1-15 (total:162)

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2021-107058 2021-103957 2021-103958 2021-104192 2021-104501 2021-104502 2021-104579 2021-105103 2021-105227 2019-230672 2019-230872 2020-12964 2020-13217 2020-13286 2021-102182

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