With the analysis among 15,251 patents, we discovered top 474 key players by total patent application. JFE Steel Corp., NIPPON STEEL CORP., Kobe Steel, Ltd. are dominant in this area. They take 19.79% of the total patent filing.
Tokyo-to, Japan
Patent: 1,177
Tokyo-to, Japan
Patent: 1,142
Kyoto-fu, Japan
Patent: 699
Tokyo-to, Japan
Patent: 281
Tokyo-to, Japan
Patent: 269
Chiba-ken, Japan
Patent: 259
Tokyo-to, Japan
Patent: 256
Osaka-fu, Japan
Patent: 211
Tokyo-to, Japan
Patent: 168
Tokyo-to, Japan
Patent: 166
With the analysis among 21 patents, we discovered top 11 start-ups by total patent application. Solas OLED Ltd., Aisin KK, KIOXIA Corp. are active in this area.
Visionary Semiconductor Inc
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 811 patents applied in the last 5 years. We discover 356 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., Mitsubishi Materials Corp. take 21.70% of patent filing during this period.
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 15
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Patent: 14
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among related 811 patents in last 5 years, we discover 178 new entrants. Daiwa Can Co., Ltd., China Institute of Water Resources and Hydropower Research, Jiaxing Moshanglan Agricultural Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 3
Jiaxing Moshanglan Agricultural Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Kent, United Kingdom
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Chongqing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among 654 patents, we discovered top 180 universities and scientific research institutions by total patent application. Tohoku University, Jiangsu University, Sichuan University are dominant in this area. They take 7.80% of the total patent filing.
Miyagi-ken, Japan
Patent: 19
Jiangsu Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Yamaguchi-ken, Japan
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 9
Tokyo Institute of Technology
Tianjin Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8