With the analysis among 1,531 patents, we discovered top 414 key players by total patent application. Panasonic Intellectual Property Management Co. Ltd., Matsushita Electronics Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 10.97% of the total patent filing.
Osaka-fu, Japan
Patent: 73
Osaka-fu, Japan
Patent: 54
Tokyo-to, Japan
Patent: 36
Aichi-ken, Japan
Patent: 26
Aichi-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Kyoto-fu, Japan
Patent: 19
Kyoto-fu, Japan
Patent: 18
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. DASH Systems, Inc., Shenzhen Fengchao Technology Co. Ltd., Beijing Shouqi Zhixing Technology Co. Ltd. are active in this area.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 436 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Kawamura Electric, Inc., Toyota Motor Corp. take 20.41% of patent filing during this period.
Osaka-fu, Japan
Patent: 52
Aichi-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Kagoshima-ken, Japan
Patent: 7
California, United States
Patent: 6
Aichi-ken, Japan
Patent: 6
With the analysis among related 436 patents in last 5 years, we discover 74 new entrants. TOKAI RIKA CO., LTD., Delta Kogyo Co. Ltd., Colosseum Corp., Inc. are the most active new entrants in this area.
Kagoshima-ken, Japan
Patent: 7
Hiroshima-ken, Japan
Patent: 3
Hunan Nongbo Zhongshang Electronic Commerce Co., Ltd.
Hunan Sheng, China
Patent: 2
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Patent: 2
West Virginia, United States
Patent: 2
With the analysis among 41 patents, we discovered top 16 universities and scientific research institutions by total patent application. Fujian University of Technology, Vanung University, China University of Science & Technology are dominant in this area. They take 39.02% of the total patent filing.
Fujian Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1