With the analysis among 242 patents, we discovered top 143 key players by total patent application. Mitsubishi Electric Corp., Honda Motor Co., Ltd., Sharp Corp. are dominant in this area. They take 14.88% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 10
Toyama-ken, Japan
Patent: 9
Kanagawa-ken, Japan
Patent: 7
Wisconsin, United States
Patent: 4
Aichi-ken, Japan
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 125 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Toyota Motor Corp., Panasonic Intellectual Property Management Co. Ltd., Honda Motor Co., Ltd. take 14.40% of patent filing during this period.
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Patent: 3
Kanagawa-ken, Japan
Patent: 3
With the analysis among related 125 patents in last 5 years, we discover 69 new entrants. Toyota Motor Corp., AMOSENSE Co., Ltd., Koizumi Lighting Technology Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
With the analysis among 16 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1