With the analysis among 222 patents, we discovered top 80 key players by total patent application. Astellas Pharma, Inc., Kissei Pharmaceutical Co., Ltd., Serenity Pharmaceuticals Corp. are dominant in this area. They take 28.83% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Nagano-ken, Japan
Patent: 17
New York, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
Hunan Sheng, China
Patent: 7
California, United States
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 59 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Tohoku University, Jikei University, Tokai National Higher Education & Research System take 20.34% of patent filing during this period.
Miyagi-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 4
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Patent: 2
Shanghai Shi, China
Patent: 2
Zhongfu Biotechnology (Liaoning) Group Co., Ltd.
Liaoning Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 36 new entrants. Tohoku University, Jikei University, Tokai National Higher Education & Research System are the most active new entrants in this area.
Miyagi-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 4
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Patent: 2
Shanghai Shi, China
Patent: 2
Zhongfu Biotechnology (Liaoning) Group Co., Ltd.
Liaoning Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 5 universities and scientific research institutions by total patent application. Tohoku University, Tokai National Higher Education & Research System, Beihang University are dominant in this area. They take 85.71% of the total patent filing.
Miyagi-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1