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介绍日本普利司通公司在中国的专利申请情况。截至2008年年底,普利司通公司在中国申请的专利总量为545件,其中发明专利430件(授权110件),外观设计专利102件,实用新型专利13件,96%的专利申请由本部提出,专利布局重点领域为充气轮胎、跑气保用轮胎及轮胎原材料技术。近年来,普利司通公司在中国的发明专利申请量大幅度攀升,说明在中国的扩张速度加快。
Presents Bridgestone’s patent applications in China. As of the end of 2008, Bridgestone Corporation applied for a total of 545 patents in China, including 430 invention patents (110 authorized), 102 design patents, 13 utility model patents, and 96% of patent applications were filed by The Department proposed that the patent layout focuses on the field of pneumatic tires, gas run tires and tire raw materials technology. In recent years, the number of applications for Bridgestone inventions in China has risen sharply, indicating that the expansion in China is accelerating.