With the analysis among 3,653 patents, we discovered top 476 key players by total patent application. Hitachi Ltd., JEOL Ltd., TOSHIBA Corp. are dominant in this area. They take 21.24% of the total patent filing.
Tokyo-to, Japan
Patent: 351
Tokyo-to, Japan
Patent: 247
Tokyo-to, Japan
Patent: 178
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 158
Tokyo-to, Japan
Patent: 125
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 83
Tokyo-to, Japan
Patent: 81
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 77
Kyoto-fu, Japan
Patent: 67
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., National Institutes for Quantum & Radiological Science & Tech, Dmams are active in this area.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 301 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing Hitachi High-Tech America, Inc., Hitachi High-Tech Science Corp., FUJIFILM Corp. take 14.29% of patent filing during this period.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 17
Hitachi High-Tech Science Corp.
Chiba-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 12
Kanagawa-ken, Japan
Patent: 7
Fraunhofer-Gesellschaft eV
With the analysis among related 301 patents in last 5 years, we discover 71 new entrants. Nippon Kayaku Co., Ltd., TAE Technologies, Inc., Ariel Scientific Innovations Ltd. are the most active new entrants in this area.
California, United States
Patent: 5
Ariel Scientific Innovations Ltd.
Tokyo Metropolitan Industrial Technology Research Institute
AGC Flat Glass North America, Inc.
Georgia, United States
Patent: 3
Rongzhi Biotechnology Co. Ltd.
Shandong Sheng, China
Patent: 3
Shanghai Institute of Ceramics, Chinese Academy of Sciences
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Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
With the analysis among 323 patents, we discovered top 71 universities and scientific research institutions by total patent application. Tsinghua University, Tokyo University of Science, Kyoto University are dominant in this area. They take 11.15% of the total patent filing.
Beijing Shi, China
Patent: 10
Tokyo University of Science
Aichi-ken, Japan
Patent: 5
Korea Institute of Science & Technology
Dresden University of Technology
Sachsen, Germany
Patent: 4
China Institute of Atomic Energy
Beijing Shi, China
Patent: 4
Kyoto Institute of Technology
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 3