With the analysis among 112 patents, we discovered top 16 key players by total patent application. Toyota Motor Corp., IHI Corp., Ocean's King Lighting Science & Technology Co., Ltd. are dominant in this area. They take 52.68% of the total patent filing.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 22
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Aichi-ken, Japan
Patent: 7
Fukushima-ken, Japan
Patent: 3
Hubei Sheng, China
Patent: 3
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With the analysis among related 37 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Tokai National Higher Education & Research System, IHI Corp., Fujitsu Trading Co., Ltd. take 56.76% of patent filing during this period.
Aichi-ken, Japan
Patent: 9
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Patent: 5
Hubei Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 15 new entrants. Fujitsu Trading Co., Ltd., Gumi Electronics & Information Technology Research Institute, Wuhan China Star Optoelectronics Semicon Display Tech Co. are the most active new entrants in this area.
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Patent: 5
Hubei Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among 57 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tokai National Higher Education & Research System, Nagoya University, Hokkaido University are dominant in this area. They take 63.16% of the total patent filing.
Aichi-ken, Japan
Patent: 19
Aichi-ken, Japan
Patent: 9
Aichi-ken, Japan
Patent: 8
Kanagawa-ken, Japan
Patent: 4
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 1