With the analysis among 6,750 patents, we discovered top 459 key players by total patent application. Fujifilm Business Innovation Corp., Ricoh Co., Ltd., ZEON Corp. are dominant in this area. They take 24.10% of the total patent filing.
Tokyo-to, Japan
Patent: 614
Tokyo-to, Japan
Patent: 611
Tokyo-to, Japan
Patent: 221
Tokyo-to, Japan
Patent: 172
Tokyo-to, Japan
Patent: 167
Kyoto-fu, Japan
Patent: 166
Toyama-ken, Japan
Patent: 137
Tokyo-to, Japan
Patent: 111
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With the analysis among related 208 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Ricoh Co., Ltd., Seiko Epson Corp., Canon Co., Ltd take 18.27% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Nagano-ken, Japan
Patent: 14
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Patent: 9
Aichi-ken, Japan
Patent: 6
Michigan, United States
Patent: 5
With the analysis among related 208 patents in last 5 years, we discover 11 new entrants. Benjamin Moore & Co., Nichia Corp., Hohai University are the most active new entrants in this area.
New Jersey, United States
Patent: 4
Tokushima-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Missouri, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among 39 patents, we discovered top 16 universities and scientific research institutions by total patent application. Tohoku University, Waseda University, University of Tokyo are dominant in this area. They take 38.46% of the total patent filing.
Miyagi-ken, Japan
Patent: 7
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1