With the analysis among 315 patents, we discovered top 140 key players by total patent application. Hitachi Ltd., NEC Corp., Ricoh Co., Ltd. are dominant in this area. They take 10.48% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Mitsubishi Electric Corp.
Toyama-ken, Japan
Patent: 7
Nagano-ken, Japan
Patent: 7
Matsushita Electronics Corp.
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
With the analysis among related 74 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., FUJIFILM Corp., Ricoh Co., Ltd. take 14.86% of patent filing during this period.
Panasonic Intellectual Property Management Co. Ltd.
Mitsubishi Electric Corp.
Lenovo (Singapore) Pte Ltd.
With the analysis among related 74 patents in last 5 years, we discover 31 new entrants. ExaWizards Inc., Lenovo (Singapore) Pte Ltd., NTT DOCOMO, Inc. are the most active new entrants in this area.
Lenovo (Singapore) Pte Ltd.
Hitachi Industry & Control Solutions Ltd.
Ibaraki-ken, Japan
Patent: 1
Zhejiang Koubei Network Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Beijing Boyue Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Keio University, Saitama University, Friedrich-Alexander-Universität Erlangen-Nürnberg are dominant in this area. They take 36.36% of the total patent filing.
Saitama-ken, Japan
Patent: 1
Friedrich-Alexander-Universität Erlangen-Nürnberg
Fujian Sheng, China
Patent: 1