With the analysis among 119 patents, we discovered top 40 key players by total patent application. Japan Tobacco, Inc., Assistance Publique des Hôpitaux de Paris SA, Kyowa Kirin Co., Ltd. are dominant in this area. They take 47.90% of the total patent filing.
Tokyo-to, Japan
Patent: 41
Anhui Sheng, China
Patent: 5
Rheinland-Pfalz, Germany
Patent: 2
Sichuan Sheng, China
Patent: 2
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With the analysis among related 40 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Japan Tobacco, Inc., University of Tokyo, Maruho Co., Ltd. take 62.50% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
New Jersey, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 13 new entrants. University of Tokyo, Maruho Co., Ltd., UNIKERIS LIMITED are the most active new entrants in this area.
New Jersey, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Tokyo, Université de Paris 5 René Descartes, Nagoya University are dominant in this area. They take 84.00% of the total patent filing.
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Bretagne, France
Patent: 1