With the analysis among 2,797 patents, we discovered top 365 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 29.67% of the total patent filing.
Tokyo-to, Japan
Patent: 381
Osaka-fu, Japan
Patent: 328
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 85
Toyama-ken, Japan
Patent: 71
Tokyo-to, Japan
Patent: 70
California, United States
Patent: 66
Fukushima-ken, Japan
Patent: 56
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sachsen, Germany
Patent: 1
With the analysis among related 72 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Sony Group Corp., Canon Co., Ltd, Konami Digital Entertainment Co., Ltd. take 13.89% of patent filing during this period.
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Patent: 3
Kanagawa-ken, Japan
Patent: 2
Fukushima-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 72 patents in last 5 years, we discover 32 new entrants. Sony Semiconductor Solutions Corp., Communication University of China, Qinhuangdao Changlian Photovoltaic Electronics Co., Ltd. are the most active new entrants in this area.
Fukushima-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 1
Qinhuangdao Changlian Photovoltaic Electronics Co., Ltd.
Hebei Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 99 patents, we discovered top 31 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, University of Tokyo, The University of Electro-Communications are dominant in this area. They take 14.14% of the total patent filing.
Anhui Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1