With the analysis among 106 patents, we discovered top 44 key players by total patent application. Taisho Pharmaceutical Co., Ltd., Toyo Seikan Group Holdings Ltd., Toyobo Co., Ltd. are dominant in this area. They take 27.36% of the total patent filing.
Tokyo-to, Japan
Patent: 14
New Jersey, United States
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
No data, please try another search term
With the analysis among related 20 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Toyo Seikan Group Holdings Ltd., Ricoh Co., Ltd., Pola Chemical Industries, Inc. take 45.00% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 2
Kagoshima-ken, Japan
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 13 new entrants. Ricoh Co., Ltd., Pola Chemical Industries, Inc., Zhejiang University are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
Tianjin Shi, China
Patent: 1
Shenzhen Qianhai Detai Daohe Medical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 13 universities and scientific research institutions by total patent application. President & Fellows of Harvard College, Colorado State University, Kagoshima University are dominant in this area. They take 32.56% of the total patent filing.
Massachusetts, United States
Patent: 6
Colorado, United States
Patent: 2
Kagoshima-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1