With the analysis among 62 patents, we discovered top 29 key players by total patent application. FMC Corp., Marui Industrial Co., Ltd., Nichia Corp. are dominant in this area. They take 29.03% of the total patent filing.
Pennsylvania, United States
Patent: 9
Niigata-ken, Japan
Patent: 6
Tokushima-ken, Japan
Patent: 3
Kochi-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 2 most active companies in this area.
Tokushima-ken, Japan
Patent: 3
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Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 2 new entrants.
Tokushima-ken, Japan
Patent: 3
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Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Kyoto University, University of Tokyo are dominant in this area. They take 46.67% of the total patent filing.
Chiba-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Tochigi-ken, Japan
Patent: 1