With the analysis among 19,665 patents, we discovered top 335 key players by total patent application. TOSHIBA Corp., KIOXIA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 36.22% of the total patent filing.
Tokyo-to, Japan
Patent: 2,992
Tokyo-to, Japan
Patent: 2,419
Tokyo-to, Japan
Patent: 1,711
Tokyo-to, Japan
Patent: 1,431
Tokyo-to, Japan
Patent: 1,272
Tokyo-to, Japan
Patent: 1,268
Tokyo-to, Japan
Patent: 670
Osaka-fu, Japan
Patent: 618
Toyama-ken, Japan
Patent: 586
With the analysis among 2,429 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., UltraMemory, Inc., Yangtze Memory Technologies Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 2,419
Hubei Sheng, China
Patent: 4
With the analysis among related 2,549 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing KIOXIA Corp., Samsung Electronics Co., Ltd., Winbond Electronics Corp. take 76.81% of patent filing during this period.
Tokyo-to, Japan
Patent: 1,634
Taiwan Province, China
Patent: 145
Fujian Sheng, China
Patent: 55
Fukushima-ken, Japan
Patent: 47
Anhui Sheng, China
Patent: 32
Kyoto-fu, Japan
Patent: 29
Tokyo-to, Japan
Patent: 27
Kanagawa-ken, Japan
Patent: 21
With the analysis among related 2,549 patents in last 5 years, we discover 41 new entrants. Yangtze Memory Technologies Co., Ltd., Monolithic 3D, Inc., Harbin University of Science & Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
California, United States
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
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Patent: 2
Central Region, Singapore
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 103 patents, we discovered top 19 universities and scientific research institutions by total patent application. Tohoku University, Kyoto University, Keio University are dominant in this area. They take 43.69% of the total patent filing.
Miyagi-ken, Japan
Patent: 15
Shanghai Shi, China
Patent: 6
Hubei Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Fukuoka-ken, Japan
Patent: 3