With the analysis among 382 patents, we discovered top 150 key players by total patent application. Matsushita Electronics Corp., NEC Corp., NIPPON STEEL CORP. are dominant in this area. They take 12.83% of the total patent filing.
Osaka-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
Kyoto-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
Kanagawa-ken, Japan
Patent: 8
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Hong Kong SAR, China
Patent: 1
With the analysis among related 80 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Sumitomo Electric Device Innovations, Inc., Tanaka Kikinzoku Kogyo KK, Murata Manufacturing Co. Ltd. take 21.25% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 8
Kanagawa-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Delaware, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 3
With the analysis among related 80 patents in last 5 years, we discover 35 new entrants. Sumitomo Electric Device Innovations, Inc., Coal Science & Technology Research Institute Co., Ltd., FUJIFILM Corp. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 4
Delaware, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Chiba-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Lombardia, Italy
Patent: 2
With the analysis among 64 patents, we discovered top 32 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, University of Delaware, Yokohama National University are dominant in this area. They take 17.19% of the total patent filing.
Delaware, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South Carolina, United States
Patent: 1
Hovedstaden, Denmark
Patent: 1
Miyagi-ken, Japan
Patent: 1
Glasgow City, United Kingdom
Patent: 1