With the analysis among 1,893 patents, we discovered top 383 key players by total patent application. Hitachi Ltd., Sony Group Corp., Matsushita Electronics Corp. are dominant in this area. They take 15.37% of the total patent filing.
Tokyo-to, Japan
Patent: 103
Tokyo-to, Japan
Patent: 97
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 91
Tokyo-to, Japan
Patent: 86
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 44
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 36
With the analysis among 11 patents, we discovered top 4 start-ups by total patent application. Waymo LLC, Fluix Ltd., FRANKA EMIKA GmbH are active in this area.
California, United States
Patent: 8
California, United States
Patent: 1
With the analysis among related 142 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., OMRON Corp., Hitachi High-Tech America, Inc. take 10.56% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 5
Mitsubishi Electric Corp.
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 4
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Patent: 4
Sony Computer Entertainment, Inc.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
With the analysis among related 142 patents in last 5 years, we discover 53 new entrants. Hitachi High-Tech America, Inc., Kansai University, TADANO Ltd. are the most active new entrants in this area.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 5
Kagawa-ken, Japan
Patent: 3
Pioneer Smart Sensing Innovations Corp.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Len Linn Industrial Co. Ltd
Taiwan Province, China
Patent: 2
Shiga-ken, Japan
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
With the analysis among 150 patents, we discovered top 50 universities and scientific research institutions by total patent application. University of Tokyo, Xidian University, Dalian University are dominant in this area. They take 12.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Yamaguchi-ken, Japan
Patent: 4
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 4
Saitama-ken, Japan
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2