Patent Ranking in Japan - Applicant details - Japanese version

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Toyobo Co., Ltd.

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  2021 Application Ranking      144th  publications: 294 上昇2020: 177th  246)

  2021 Acquisition Ranking      122th  registrations: 237 下降2020: 121th  228)

(update:Jan 27, 2023)

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Publication numberTitle of the InventionPublic. dateRemarks
A 2021-194631 Salt damage countermeasure filter media and pleated filter Dec 27, 2021
A 2021-196286 Elastic capacitor Dec 27, 2021
A 2021-196339 Elastic capacitor Dec 27, 2021
A 2021-196340 Elastic capacitor Dec 27, 2021
2020-170819 Biaxially stretched polyester film roll Dec 23, 2021
A 2021-193460 Liquid crystal display and polarizing plate Dec 23, 2021
2020-166444 Polybutylene terephthalate resin composition Dec 16, 2021
2020-166482 Carbon fiber reinforced polyamide resin composition and its molded products Dec 16, 2021
2020-166698 Lateral flow test piece and measurement method using it Dec 16, 2021
2020-166699 Lateral flow test piece and measurement method using it Dec 16, 2021
2020-170714 Biaxially stretched polyamide film and laminated film Dec 16, 2021
2020-170909 Glass fiber reinforced polyamide resin composition and molded products for vehicle interiors or vehicle exteriors Dec 16, 2021
2020-170959 Method for manufacturing glass fiber reinforced polyamide resin composition Dec 16, 2021
2021-124865 Laminate Dec 16, 2021
A 2021-191568 Electret filter Dec 16, 2021

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2021-194631 2021-196286 2021-196339 2021-196340 2020-170819 2021-193460 2020-166444 2020-166482 2020-166698 2020-166699 2020-170714 2020-170909 2020-170959 2021-124865 2021-191568

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Patent Ranking in Japan

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2月3日(金) - 東京 港区

実践!拒絶理由通知対応(化学)

2月3日(金) - 神奈川 横浜市

【集合開催】営業秘密の保護と漏洩対策

特許事務所紹介 IP Force 特許事務所紹介

あいわ特許業務法人(特許事務所)

〒104-0045 東京都中央区築地1-12-22 コンワビル4F 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

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〒130-0022 東京都墨田区江東橋4-24-5 協新ビル402 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

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〒550-0005 大阪市西区西本町1-8-11 カクタスビル6F 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング