With the analysis among 762 patents, we discovered top 309 key players by total patent application. Advantest Corp., Matsushita Electronics Corp., FUJIFILM Corp. are dominant in this area. They take 13.25% of the total patent filing.
Tokyo-to, Japan
Patent: 43
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Atec AP Co., Ltd., Rythm SAS, Aisin KK are active in this area.
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 59 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing FUJIFILM Corp., Shanghai Jiao Tong University, Harbin Engineering University take 15.25% of patent filing during this period.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Tianjin Institute of Water Transport Engineering, Ministry of Transport
undefined undefined
Patent: 2
Xiamen Yinghuan Ocean Instrument Co., Ltd.
Fujian Sheng, China
Patent: 2
Boyang Instrument Co., Ltd.
undefined undefined
Patent: 2
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
With the analysis among related 59 patents in last 5 years, we discover 31 new entrants. Harbin Engineering University, National University of Defense Technology, Utsuki Keiki Co. Ltd. are the most active new entrants in this area.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Xiamen Yinghuan Ocean Instrument Co., Ltd.
Fujian Sheng, China
Patent: 2
Boyang Instrument Co., Ltd.
undefined undefined
Patent: 2
Shin-Etsu Chemical Co., Ltd.
Guangzhou Ship & Marine Engineering Design Institute
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Harbor Engineering Quality Inspection Center Co., Ltd.
Tianjin Shi, China
Patent: 1
Shandong Dongshenglan Fishery Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 168 patents, we discovered top 44 universities and scientific research institutions by total patent application. Osaka University, Tianjin University, Shanghai Jiao Tong University are dominant in this area. They take 13.10% of the total patent filing.
Tianjin Shi, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Saitama-ken, Japan
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3