Patent Ranking in Japan - Applicant details - Japanese version

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Yokohama Rubber Co., Ltd.

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  2021 Application Ranking      82th  publications: 402 上昇2020: 85th  444)

  2021 Acquisition Ranking      65th  registrations: 314 上昇2020: 80th  334)

(update:Oct 27, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6953725 Tire vulcanization system and tire vulcanization method Oct 27, 2021
B 6953822 Pneumatic bias tire Oct 27, 2021
B 6954006 Rubber extruder and method Oct 27, 2021
B 6954040 Kneading method and equipment for rubber materials Oct 27, 2021
B 6954060 Pneumatic tires Oct 27, 2021
B 6954122 Pneumatic tires and their manufacturing methods Oct 27, 2021
B 6954321 Pneumatic tires Oct 27, 2021
B 6952234 Rubber composition for conveyor belts and conveyor belts Oct 20, 2021
B 6946855 Stuffed structure for road bridge expansion and contraction device Oct 13, 2021
B 6946860 Stuffed structure for road bridge expansion and contraction device Oct 13, 2021
B 6946881 Pneumatic tires Oct 13, 2021
B 6946913 Pneumatic tires and their manufacturing methods Oct 13, 2021
B 6946923 Pneumatic tires Oct 13, 2021
B 6950150 Two-component curable urethane adhesive composition Oct 13, 2021
B 6950455 Rubber extruder and method Oct 13, 2021

1-15 (total:314)

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6953725 6953822 6954006 6954040 6954060 6954122 6954321 6952234 6946855 6946860 6946881 6946913 6946923 6950150 6950455

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Patent Ranking in Japan

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