With the analysis among 134 patents, we discovered top 23 key players by total patent application. Kyoraku Sangyo KK, Sanyo Bussan Co. Ltd., Heiwa Corp. are dominant in this area. They take 52.24% of the total patent filing.
Aichi-ken, Japan
Patent: 35
Ehime-ken, Japan
Patent: 20
Tokyo-to, Japan
Patent: 15
California, United States
Patent: 6
Aichi-ken, Japan
Patent: 5
New York, United States
Patent: 4
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Heiwa Corp., Forum US, Inc., Suzhou Jingyihui Information Technology Co., Ltd. take 66.67% of patent filing during this period.
Texas, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ehime-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 1 new entrants.
Jiangsu Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Henan Sheng, China
Patent: 1