With the analysis among 137 patents, we discovered top 57 key players by total patent application. Nikon Corp., FUJIFILM Corp., Matsushita Electronics Corp. are dominant in this area. They take 27.74% of the total patent filing.
Tokyo-to, Japan
Patent: 15
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 19 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Fujikin, Inc., Canon Co., Ltd, FUJIFILM Corp. take 31.58% of patent filing during this period.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 9 new entrants. Fujikin, Inc., Nanjing Global Village Group Automotive Power Co. Ltd., Kachuaner Fluid Technology (Shanghai) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Silicon Integrity Semiconductor Technology Co., LTD
Jiangsu Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1