With the analysis among 1,672 patents, we discovered top 483 key players by total patent application. Semiconductor Energy Laboratory Co., Ltd., Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 12.14% of the total patent filing.
Kanagawa-ken, Japan
Patent: 92
Osaka-fu, Japan
Patent: 63
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 37
Nagano-ken, Japan
Patent: 36
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 34
Toyama-ken, Japan
Patent: 27
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 48 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing MinebeaMitsumi Inc, Semiconductor Energy Laboratory Co., Ltd., Philips take 18.75% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 12 new entrants. Yamato Kogyo Co., Ltd., SECOM Co., Ltd., Montrade SpA are the most active new entrants in this area.
Hyogo-ken, Japan
Patent: 1
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Patent: 1
Fukushima-ken, Japan
Patent: 1
Texas, United States
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Xi'an Xingzhou Tianqi Intelligent Equipment Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 14 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Railway Technical Research Institute, Xi'an Jiaotong University are dominant in this area. They take 22.64% of the total patent filing.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
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Patent: 1
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Patent: 1