With the analysis among 841 patents, we discovered top 365 key players by total patent application. TDK Corp., Kyocera Corp., Murata Manufacturing Co. Ltd. are dominant in this area. They take 10.58% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Kyoto-fu, Japan
Patent: 27
Kyoto-fu, Japan
Patent: 26
Osaka-fu, Japan
Patent: 22
Guangdong Sheng, China
Patent: 13
Delaware, United States
Patent: 11
Chiba-ken, Japan
Patent: 10
Nagano-ken, Japan
Patent: 9
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With the analysis among related 254 patents applied in the last 5 years. We discover 162 most active companies in this area. The fast-growing Showa Electrical Materials Co., Ltd, Konica Minolta, Inc., TDK Corp. take 8.27% of patent filing during this period.
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Patent: 9
Tai Jin Industrial Co. Ltd.
Taiwan Province, China
Patent: 6
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Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
With the analysis among related 254 patents in last 5 years, we discover 137 new entrants. Showa Electrical Materials Co., Ltd, Sakai Chemical Industry Co., Ltd., Nantong Auxin Electronic Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 9
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among 218 patents, we discovered top 90 universities and scientific research institutions by total patent application. Zhejiang University, Shenyang Ligong University, Taiyuan University of Technology are dominant in this area. They take 16.97% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 12
Shanxi Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Mato Grosso do Sul, Brazil
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3