With the analysis among 812 patents, we discovered top 261 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 16.38% of the total patent filing.
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 34
Osaka-fu, Japan
Patent: 27
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Avixena Population Health Solutions LLC
Arizona, United States
Patent: 1
With the analysis among related 163 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Hitachi Ltd., Recruit Holdings Co., Ltd., Panasonic Intellectual Property Management Co. Ltd. take 17.79% of patent filing during this period.
Tokyo-to, Japan
Patent: 18
Xizang Zizhiqu, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
With the analysis among related 163 patents in last 5 years, we discover 47 new entrants. Recruit Holdings Co., Ltd., NTT Facilities, Inc., China National Building Materials Technology Co., Ltd are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Xizang Zizhiqu, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
New Mexico, United States
Patent: 3
With the analysis among 41 patents, we discovered top 15 universities and scientific research institutions by total patent application. Rutgers State University of New Jersey, Shinshu University, Railway Technical Research Institute are dominant in this area. They take 17.07% of the total patent filing.
New Mexico, United States
Patent: 3
Nagano-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Aomori-ken, Japan
Patent: 1