With the analysis among 467 patents, we discovered top 117 key players by total patent application. NGK Insulators, Ltd., Toyoda Gosei Co., Ltd., Ricoh Co., Ltd. are dominant in this area. They take 56.96% of the total patent filing.
Aichi-ken, Japan
Patent: 145
Aichi-ken, Japan
Patent: 79
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 12
Nagano-ken, Japan
Patent: 7
Delaware, United States
Patent: 7
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With the analysis among related 72 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Suzhou Institute of Nano-Tech & Nano-Bionics (SINANO), Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences, Technical Institute of Physics & Chemistry CAS take 41.67% of patent filing during this period.
Suzhou Institute of Nano-Tech & Nano-Bionics (SINANO)
Jiangsu Sheng, China
Patent: 16
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Patent: 10
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Aichi-ken, Japan
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 72 patents in last 5 years, we discover 22 new entrants. The 46th Research Institute of China Electronics Technology Corporation, Dongguan University of Technology, Fuzhou University are the most active new entrants in this area.
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Patent: 3
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 213 patents, we discovered top 46 universities and scientific research institutions by total patent application. Osaka University, Technical Institute of Physics & Chemistry CAS, Shandong University are dominant in this area. They take 51.64% of the total patent filing.
Osaka-fu, Japan
Patent: 41
Beijing Shi, China
Patent: 21
Shandong Sheng, China
Patent: 13
Nagano-ken, Japan
Patent: 11
Fujian Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 2
Ohio, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2