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Junichi Tsuzuki

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  • Seijo, Setagaya-Ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cellulose-containing gear
    • Patent number 12,007,001
    • Issue date Jun 11, 2024
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Cellulose-containing gear
    • Patent number 11,572,931
    • Issue date Feb 7, 2023
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cellulose-containing gear
    • Patent number 11,242,913
    • Issue date Feb 8, 2022
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyoxymethylene resin molded article, sliding member, and ramp for...
    • Patent number 10,781,307
    • Issue date Sep 22, 2020
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Polyacetal resin composition and molded article of the same
    • Patent number 10,224,127
    • Issue date Mar 5, 2019
    • ASAHI KASEI CHEMICALS CORPORATION
    • Nozomi Inagaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyacetal resin molded article
    • Patent number 10,030,118
    • Issue date Jul 24, 2018
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Concrete segment molding flask
    • Patent number 4,529,162
    • Issue date Jul 16, 1985
    • Junichi Tsuzuki
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    Cellulose-containing Gear
    • Publication number 20240328481
    • Publication date Oct 3, 2024
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cellulose-containing gear
    • Publication number 20230160457
    • Publication date May 25, 2023
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Cellulose-containing gear
    • Publication number 20220120336
    • Publication date Apr 21, 2022
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Cellulose Nanofiber-Containing Aqueous Dispersion
    • Publication number 20210246273
    • Publication date Aug 12, 2021
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Cellulose-containing gear
    • Publication number 20210231196
    • Publication date Jul 29, 2021
    • Asahi Kasei Kabushiki Kaisha
    • Junichi Tsuzuki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    POLYOXYMETHYLENE RESIN MOLDED ARTICLE, SLIDING MEMBER AND LAMP FOR...
    • Publication number 20190062546
    • Publication date Feb 28, 2019
    • Asahi Kasei Kabushiki Kaisha
    • Junichi TSUZUKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    POLYACETAL RESIN MOLDED ARTICLE
    • Publication number 20170283583
    • Publication date Oct 5, 2017
    • Asahi Kasei Kabushiki Kaisha
    • Junichi TSUZUKI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE OF THE SAME
    • Publication number 20150294750
    • Publication date Oct 15, 2015
    • ASAHI KASEI CHEMICALS CORPORATION
    • Nozomi Inagaki
    • H01 - BASIC ELECTRIC ELEMENTS