With the analysis among 3,640 patents, we discovered top 447 key players by total patent application. Hitachi High-Tech America, Inc., Olympus Corp., Nikon Corp. are dominant in this area. They take 25.99% of the total patent filing.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 357
Tokyo-to, Japan
Patent: 354
Tokyo-to, Japan
Patent: 235
Shizuoka-ken, Japan
Patent: 167
Tokyo-to, Japan
Patent: 147
Hitachi High-Tech Science Corp.
Chiba-ken, Japan
Patent: 70
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 51
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. KIOXIA Corp., Repro, Inc., National Institutes for Quantum & Radiological Science & Tech are active in this area.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 783 patents applied in the last 5 years. We discover 457 most active companies in this area. The fast-growing Hamamatsu Photonics KK, FUJIFILM Corp., Kyocera Corp. take 10.60% of patent filing during this period.
Shizuoka-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 29
Kyoto-fu, Japan
Patent: 15
Furuno Electric Co., Ltd.
Hokkaido, Japan
Patent: 14
Japan Aerospace Exploration Agency
Tokyo-to, Japan
Patent: 13
Yamanashi-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 11
Miyagi-ken, Japan
Patent: 10
With the analysis among related 783 patents in last 5 years, we discover 309 new entrants. Institute of Microsatellite Innovation, Chinese Academy of Sciences, Shanghai Engineering Center For Microsatellites, Zijinshan Observatory, Chinese Academy of Sciences are the most active new entrants in this area.
Institute of Microsatellite Innovation, Chinese Academy of Sciences
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Patent: 4
Shanghai Engineering Center For Microsatellites
Shanghai Shi, China
Patent: 4
Zijinshan Observatory, Chinese Academy of Sciences
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Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
China Jianghe Real Estate Development Co.
Beijing Shi, China
Patent: 3
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 981 patents, we discovered top 222 universities and scientific research institutions by total patent application. Tohoku University, Osaka University, Shandong University of Science & Technology are dominant in this area. They take 13.76% of the total patent filing.
Miyagi-ken, Japan
Patent: 82
Osaka-fu, Japan
Patent: 25
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 21
Ocean University of China
Shandong Sheng, China
Patent: 13
Kyoto-fu, Japan
Patent: 12
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 9