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
Osaka-fu, Japan
Patent: 83
Tokyo-to, Japan
Patent: 81
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.
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
Chiba-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Kanagawa-ken, Japan
Patent: 7
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
Georgia, United States
Patent: 3
Shandong Sheng, China
Patent: 3
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Patent: 3
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
Aichi-ken, Japan
Patent: 5
Sachsen, Germany
Patent: 4
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 3