With the analysis among 8,374 patents, we discovered top 476 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 8.86% of the total patent filing.
Tokyo-to, Japan
Patent: 213
Osaka-fu, Japan
Patent: 194
Tokyo-to, Japan
Patent: 149
Tokyo-to, Japan
Patent: 146
Tokyo-to, Japan
Patent: 139
Tokyo-to, Japan
Patent: 117
Tokyo-to, Japan
Patent: 117
Nagano-ken, Japan
Patent: 107
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 85
With the analysis among 17 patents, we discovered top 9 start-ups by total patent application. Aisin KK, KIOXIA Corp., USHIO Opto Semiconductors, Inc. are active in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
With the analysis among related 386 patents applied in the last 5 years. We discover 287 most active companies in this area. The fast-growing Tokyo Electron Ltd., FANUC Corp., Sikelin Group Co., Ltd take 6.74% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
Yamanashi-ken, Japan
Patent: 7
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Patent: 6
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among related 386 patents in last 5 years, we discover 174 new entrants. Zhejiang Kunteng Infrared Technology Co., Ltd., Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., Tokushu Tokai Paper Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Shizuoka-ken, Japan
Patent: 3
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Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 634 patents, we discovered top 159 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Tongji University, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 6.78% of the total patent filing.
Heilongjiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6