Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Chemical Co., Ltd.

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  2021 Application Ranking      53th  publications: 294 下降2020: 42th  791)

  2021 Acquisition Ranking      58th  registrations: 188 下降2020: 49th  479)

(update:Jun 16, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
A 2021-73366 Resin composition and cured film May 13, 2021
A 2021-73513 A liquid crystal composition, a method for producing the same, and a retardation film composed of the liquid crystal composition. May 13, 2021
A 2021-73537 Polarizer and its manufacturing method May 13, 2021
A 2021-73654 Method for Producing Liquid Composition for Organic Electroluminescent Device May 13, 2021
A 2021-70204 Resin pellets and resin pellet manufacturing method May 6, 2021
A 2021-70314 Optical laminate and display device May 6, 2021
A 2021-70315 Optical laminate and display device May 6, 2021
A 2021-70687 Pesticide granules May 6, 2021
A 2021-70692 Method for producing salt, acid generator, resist composition and resist pattern May 6, 2021
A 2021-70693 Method for producing salt, acid generator, resist composition and resist pattern May 6, 2021
A 2021-70694 Method for producing salt, acid generator, resist composition and resist pattern May 6, 2021
A 2021-70695 Method for producing salt, acid generator, resist composition and resist pattern May 6, 2021
A 2021-70696 Method for producing salt, acid generator, resist composition and resist pattern May 6, 2021
A 2021-70697 Method for producing salt, acid generator, resist composition and resist pattern May 6, 2021
A 2021-70698 Method for producing salt, acid generator, resist composition and resist pattern May 6, 2021

61-75 (total:312)

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2021-73366 2021-73513 2021-73537 2021-73654 2021-70204 2021-70314 2021-70315 2021-70687 2021-70692 2021-70693 2021-70694 2021-70695 2021-70696 2021-70697 2021-70698

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Patent Ranking in Japan

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【大阪本社】 〒534-0024 大阪府大阪市都島区東野田町1-20-5  大阪京橋ビル4階 【東京支部】   〒150-0013 東京都港区浜松町2丁目2番15号 浜松町ダイヤビル2F 【サンフランシスコ支部】   1680 Post St. Ste D2 San Francisco CA 94115-3624 UNITED STATES 特許・実用新案 意匠 商標 外国特許 外国商標 訴訟 

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〒102-0072  東京都千代田区飯田橋4-1-1 飯田橋ISビル8階 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