Patent Ranking in Japan - Applicant details - Japanese version

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Bridgestone Corporation

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  2020 Application Ranking      75th  publications: 498 下降2019: 71th  584)

  2020 Acquisition Ranking      67th  registrations: 373 下降2019: 59th  407)

(update:Dec 2, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6803143 Run flat tire Dec 23, 2020
B 6803150 Run-flat radial tire Dec 23, 2020
B 6803375 tire Dec 23, 2020
B 6804203 Rubber composition and its manufacturing method Dec 23, 2020
B 6804378 Transport device Dec 23, 2020
B 6799963 Resin pipes, resin pipe manufacturing methods, and piping structures Dec 16, 2020
B 6800096 Conductive endless belt Dec 16, 2020
B 6800869 Rubber composition and tires Dec 16, 2020
B 6802178 Rubber composition and tires Dec 16, 2020
B 6802179 Manufacturing method of rubber composition and tire Dec 16, 2020
B 6797074 Anti-vibration device Dec 9, 2020
B 6797743 Elastic crawler Dec 9, 2020
B 6798039 High-rigidity formulation for pneumatic tires containing functionalized lignin Dec 9, 2020
B 6798750 Natural rubber, its manufacturing method, rubber composition and pneumatic tires using it Dec 9, 2020
B 6794158 Anti-vibration device Dec 2, 2020

1-15 (total:375)

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6803143 6803150 6803375 6804203 6804378 6799963 6800096 6800869 6802178 6802179 6797074 6797743 6798039 6798750 6794158

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Patent Ranking in Japan

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特許業務法人 浅村特許事務所 (東京都品川区)

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オーブ国際特許事務所(東京都)-ソフトウェア・電気電子分野専門

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