With the analysis among 128 patents, we discovered top 46 key players by total patent application. Casio Computer Co., Ltd., Harmonix Music Systems, Inc., Yamaha Corp. are dominant in this area. They take 22.66% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Massachusetts, United States
Patent: 9
Shizuoka-ken, Japan
Patent: 7
Indiana, United States
Patent: 6
Shizuoka-ken, Japan
Patent: 5
Xili Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 4
Ohio, United States
Patent: 3
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With the analysis among related 13 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Tongji University, Chien Hsin University of Science & Technology, Hefei University of Technology take 30.77% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 5 new entrants. Tongji University, Chien Hsin University of Science & Technology, Hefei University of Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 14 patents, we discovered top 5 universities and scientific research institutions by total patent application. Kyushu Institute of Technology, Tongji University, Tsinghua University are dominant in this area. They take 50.00% of the total patent filing.
Fukuoka-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1