With the analysis among 1,728 patents, we discovered top 253 key players by total patent application. Casio Computer Co., Ltd., Sharp Corp., Seiko Instruments, Inc. are dominant in this area. They take 38.83% of the total patent filing.
Tokyo-to, Japan
Patent: 400
Toyama-ken, Japan
Patent: 172
Chiba-ken, Japan
Patent: 99
Aichi-ken, Japan
Patent: 48
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 37
Oki Electric Industry Co., Ltd.
Tokyo-to, Japan
Patent: 35
Nagano-ken, Japan
Patent: 33
Taiwan Province, China
Patent: 33
International Business Machines Corp.
New York, United States
Patent: 29
Tokyo-to, Japan
Patent: 29
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 96 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Casio Computer Co., Ltd., LLSOLLU Co., Ltd., suzhou university take 31.25% of patent filing during this period.
Tokyo-to, Japan
Patent: 26
Anhui Sheng, China
Patent: 2
Shenzhen Daming Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 2
Toyama-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Liuzhou Institute of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hohhot University for Nationalities
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 96 patents in last 5 years, we discover 31 new entrants. LLSOLLU Co., Ltd., Shenzhen Daming Optoelectronics Technology Co., Ltd., PayPal, Inc. are the most active new entrants in this area.
Shenzhen Daming Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Liuzhou Institute of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hohhot University for Nationalities
Nei Mongol Zizhiqu, China
Patent: 1
Sichuan Industrial and Commercial College
Sichuan Sheng, China
Patent: 1
Qinhuangdao Vocational and Technical College
Hebei Sheng, China
Patent: 1
Laiwu Vocational and Technical College
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 141 patents, we discovered top 51 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Heilongjiang Institute of Technology, Zhejiang University are dominant in this area. They take 16.31% of the total patent filing.
Guangdong Sheng, China
Patent: 7
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Northeast Agricultural University
Heilongjiang Sheng, China
Patent: 3
Harbin Finance University
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2