Patent Ranking in Japan - Applicant details - Japanese version

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Yokohama Rubber Co., Ltd.

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  2020 Application Ranking      85th  publications: 444 下降2019: 83th  514)

  2020 Acquisition Ranking      80th  registrations: 334 下降2019: 76th  340)

(update:Jan 11, 2022)

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Publication numberTitle of the InventionPublic. dateRemarks
A 2020-203425 Manufacturing equipment and methods for unvulcanized annular rubber members Dec 24, 2020
A 2020-203426 Manufacturing equipment and method for unvulcanized strip-shaped rubber members Dec 24, 2020
A 2020-203474 How to clean tires and how to manufacture tires Dec 24, 2020
A 2020-203534 Pneumatic tires Dec 24, 2020
A 2020-203604 Pneumatic tires Dec 24, 2020
A 2020-203623 Pneumatic tires Dec 24, 2020
A 2020-203658 Pneumatic tires Dec 24, 2020
A 2020-203659 Pneumatic tires Dec 24, 2020
A 2020-204589 Conveyor belt inspection equipment Dec 24, 2020
A 2020-199833 Pneumatic tires Dec 17, 2020
A 2020-199836 Pneumatic tires Dec 17, 2020
A 2020-199996 Pneumatic tires Dec 17, 2020
A 2020-199997 Pneumatic tires Dec 17, 2020
A 2020-200896 Air spring Dec 17, 2020
A 2020-201736 Tire initial shape design method, tire initial shape design device, and program Dec 17, 2020

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2020-203425 2020-203426 2020-203474 2020-203534 2020-203604 2020-203623 2020-203658 2020-203659 2020-204589 2020-199833 2020-199836 2020-199996 2020-199997 2020-200896 2020-201736

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