With the analysis among 334 patents, we discovered top 79 key players by total patent application. Toray Industries, Inc., EIDP, Inc., Toyobo Co., Ltd. are dominant in this area. They take 38.02% of the total patent filing.
Tokyo-to, Japan
Patent: 58
Delaware, United States
Patent: 40
Osaka-fu, Japan
Patent: 29
Minnesota, United States
Patent: 19
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 12
New York, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 1
With the analysis among related 58 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Toyobo Co., Ltd., ISHIHARA SANGYO KAISHA LTD., University of Shizuoka take 56.90% of patent filing during this period.
Osaka-fu, Japan
Patent: 24
ISHIHARA SANGYO KAISHA LTD.
Shizuoka-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 16 new entrants. ISHIHARA SANGYO KAISHA LTD., University of Shizuoka, Senju Pharmaceutical Beijing Co. Ltd. are the most active new entrants in this area.
ISHIHARA SANGYO KAISHA LTD.
Shizuoka-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among 46 patents, we discovered top 15 universities and scientific research institutions by total patent application. University of Shizuoka, Lviv Polytechnic National University, Kaunas University of Technology are dominant in this area. They take 21.74% of the total patent filing.
Shizuoka-ken, Japan
Patent: 4
Kauno apskritis, Lithuania
Patent: 2
British Columbia, Canada
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1