With the analysis among 595 patents, we discovered top 183 key players by total patent application. Fuji Photo Film Co., Ltd., Konica Corp., Yamasa Corp. are dominant in this area. They take 44.03% of the total patent filing.
Tokyo-to, Japan
Patent: 171
Chiba-ken, Japan
Patent: 26
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
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With the analysis among related 41 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Yamasa Corp., KDDI Corp., Gansu Wanhuajinhui Technology Co., Ltd. take 36.59% of patent filing during this period.
Chiba-ken, Japan
Patent: 13
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 19 new entrants. KDDI Corp., Gansu Wanhuajinhui Technology Co., Ltd., Shenzhen University are the most active new entrants in this area.
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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Patent: 1
Taiwan Province, China
Patent: 1
Hangzhou Hong Innovation Energy Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 13 universities and scientific research institutions by total patent application. Guangxi University of Finance & Economics, Shandong Jianzhu University, University of British Columbia are dominant in this area. They take 26.47% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shandong Sheng, China
Patent: 3
British Columbia, Canada
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1