With the analysis among 336 patents, we discovered top 67 key players by total patent application. Sanyo Bussan Co. Ltd., Universal Entertainment Corp., Sankyo Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
Ehime-ken, Japan
Patent: 28
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 22
Aichi-ken, Japan
Patent: 18
Tokyo-to, Japan
Patent: 15
Aichi-ken, Japan
Patent: 15
Aichi-ken, Japan
Patent: 14
Aichi-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
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With the analysis among related 44 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., COLOPL, Inc., GREE, Inc. take 27.27% of patent filing during this period.
Ehime-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 3
Aichi-ken, Japan
Patent: 2
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 10 new entrants. MIXI, Inc., Capcom Co., Ltd., Foundation of Soongsil University-Industry Cooperation are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Heilongjiang Sheng, China
Patent: 1