With the analysis among 175 patents, we discovered top 75 key players by total patent application. Teijin Ltd., Mitsubishi Tanabe Pharma Corp., Taiho Pharmaceutical Co., Ltd. are dominant in this area. They take 17.14% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Mitsubishi Tanabe Pharma Corp.
Osaka-fu, Japan
Patent: 10
Taiho Pharmaceutical Co., Ltd.
Ono Pharmaceutical Co., Ltd.
Zuid-Holland, Netherlands
Patent: 7
Aichi-ken, Japan
Patent: 5
Chugai Pharmaceutical Co., Ltd.
Taisho Pharmaceutical Co., Ltd.
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With the analysis among related 9 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Merck Patent GmbH, Beijing Ling Rui Weiye Technology Co., Ltd., Canon Medical Systems Corp. take 33.33% of patent filing during this period.
Beijing Ling Rui Weiye Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Canon Medical Systems Corp.
Tochigi-ken, Japan
Patent: 1
New York, United States
Patent: 1
Henan Lingrui Pharmaceutical Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 5 new entrants. Merck Patent GmbH, Beijing Ling Rui Weiye Technology Co., Ltd., Canon Medical Systems Corp. are the most active new entrants in this area.
Beijing Ling Rui Weiye Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Canon Medical Systems Corp.
Tochigi-ken, Japan
Patent: 1
New York, United States
Patent: 1
Henan Lingrui Pharmaceutical Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 7 universities and scientific research institutions by total patent application. Yokohama City University, University of Tokyo, University of Nagasaki are dominant in this area. They take 45.00% of the total patent filing.
Kanagawa-ken, Japan
Patent: 5
Chiba-ken, Japan
Patent: 1
Ehime-ken, Japan
Patent: 1
Tokyo Institute of Technology