With the analysis among 764 patents, we discovered top 260 key players by total patent application. Nissan Motor Co., Ltd., Toyota Motor Corp., Matsushita Electronics Corp. are dominant in this area. They take 15.58% of the total patent filing.
Fukushima-ken, Japan
Patent: 53
Tokyo-to, Japan
Patent: 37
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Aichi-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Kanagawa-ken, Japan
Patent: 10
Nagano-ken, Japan
Patent: 9
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Wuhu Xinnuo Education Equipment Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., Nikon Corp. take 33.33% of patent filing during this period.
Wuhu Xinnuo Education Equipment Co., Ltd.
Anhui Sheng, China
Patent: 1
Panasonic Intellectual Property Management Co. Ltd.
Maanshan Jinzi Textile Decoration Co. Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 2 new entrants.
Wuhu Xinnuo Education Equipment Co., Ltd.
Anhui Sheng, China
Patent: 1
Maanshan Jinzi Textile Decoration Co. Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Okinawa-ken, Japan
Patent: 1
Tokyo University of Agriculture & Technology