With the analysis among 61 patents, we discovered top 20 key players by total patent application. Delta Kogyo Co. Ltd., Panasonic Intellectual Property Management Co. Ltd., Omron Healthcare Co. Ltd. are dominant in this area. They take 29.51% of the total patent filing.
Hiroshima-ken, Japan
Patent: 9
Fukuoka-ken, Japan
Patent: 4
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With the analysis among related 13 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Fatigue Science Laboratory, Meiji Co., Ltd., Shiseido Co., Ltd. take 61.54% of patent filing during this period.
Fukuoka-ken, Japan
Patent: 3
Fatigue Science Research (Guangzhou) Co. , Ltd.
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 6 new entrants. Meiji Co., Ltd., Shiseido Co., Ltd., Osaka University are the most active new entrants in this area.
Fatigue Science Research (Guangzhou) Co. , Ltd.
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 5 universities and scientific research institutions by total patent application. Toyo University, Sun Yat-Sen University, Nanjing University are dominant in this area. They take 64.29% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1