Patent Ranking in Japan - Applicant details - Japanese version

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Yokohama Rubber Co., Ltd.

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  2018 Application Ranking      81th  publications: 495 下降2017: 65th  726)

  2018 Acquisition Ranking      79th  registrations: 368 変わらず2017: 79th  374)

(update:Dec 1, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6442891 Work transfer device Dec 26, 2018
B 6442895 Rubber composition for studless tire and studless tire using the same Dec 26, 2018
B 6442930 Rubber extruder and extrusion control method for rubber extrudate Dec 26, 2018
B 6442972 Method and apparatus for conveying bead separator Dec 26, 2018
B 6443015 Rubber composition and pneumatic tire using the same Dec 26, 2018
B 6443376 Pneumatic tire for heavy load Dec 26, 2018
B 6443508 Pneumatic tire Dec 26, 2018
B 6443509 Pneumatic tire Dec 26, 2018
B 6443856 Pneumatic tires and vehicles Dec 26, 2018
B 6439304 Primer composition Dec 19, 2018
B 6439323 Rubber composition for studless tire and studless tire Dec 19, 2018
B 6439416 Pneumatic tire Dec 19, 2018
B 6439417 Rubber composition and pneumatic tire using the same Dec 19, 2018
B 6439420 Tube type tire/rim assembly Dec 19, 2018
B 6439497 Rubber composition for heavy load and/or construction vehicle tire and pneumatic tire using the same Dec 19, 2018

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6442891 6442895 6442930 6442972 6443015 6443376 6443508 6443509 6443856 6439304 6439323 6439416 6439417 6439420 6439497

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Patent Ranking in Japan

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