With the analysis among 105 patents, we discovered top 23 key players by total patent application. Sanei Kogyo KK, Watanabe Electric Industry Co. Ltd., Anzen Motor Car Co. Ltd. are dominant in this area. They take 66.67% of the total patent filing.
Osaka-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 4
Guangdong Sheng, China
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Sanei Kogyo KK, Watanabe Electric Industry Co. Ltd., Yutaka Electronics Industry Co. Ltd. take 75.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 3 new entrants.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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