With the analysis among 22 patents, we discovered top 13 key players by total patent application. Nissan Motor Co., Ltd., NEC Corp., Namco Ltd. are dominant in this area. They take 31.82% of the total patent filing.
Fukushima-ken, Japan
Patent: 3
Pennsylvania, United States
Patent: 2
Michigan, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Texas, United States
Patent: 1
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With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1