With the analysis among 366 patents, we discovered top 114 key players by total patent application. Nihon Dempa Kogyo Co., Ltd., Yamaha Corp., Kawai Musical Instrument Manufacturing Co., Ltd. are dominant in this area. They take 22.68% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Shizuoka-ken, Japan
Patent: 32
Shizuoka-ken, Japan
Patent: 18
Hyogo-ken, Japan
Patent: 15
Nagano-ken, Japan
Patent: 11
California, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
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With the analysis among related 29 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing SolarEdge Technologies, Inc., Socionext, Inc., Samsung Display Co., Ltd. take 27.59% of patent filing during this period.
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Patent: 1
Vaud, Switzerland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Promise Legend (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 13 new entrants. SolarEdge Technologies, Inc., Socionext, Inc., Samsung Display Co., Ltd. are the most active new entrants in this area.
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Patent: 1
Vaud, Switzerland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Promise Legend (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fukushima-ken, Japan
Patent: 1
With the analysis among 43 patents, we discovered top 13 universities and scientific research institutions by total patent application. University of Rochester, Rutgers State University of New Jersey, Central South University are dominant in this area. They take 37.21% of the total patent filing.
New York, United States
Patent: 4
New Mexico, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1