With the analysis among 1,658 patents, we discovered top 215 key players by total patent application. Sankyo Co., Ltd., Sanyo Bussan Co. Ltd., Sophia Co. Ltd. are dominant in this area. They take 23.94% of the total patent filing.
Tokyo-to, Japan
Patent: 161
Ehime-ken, Japan
Patent: 121
Aichi-ken, Japan
Patent: 93
Aichi-ken, Japan
Patent: 84
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 42
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 430 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., Newgin Co., Ltd., Sansei R&D KK take 44.65% of patent filing during this period.
Ehime-ken, Japan
Patent: 99
Aichi-ken, Japan
Patent: 54
Aichi-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 32
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Patent: 9
With the analysis among related 430 patents in last 5 years, we discover 41 new entrants. Nintendo Co., Ltd., Cygames, Inc., IHI Corp. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Virginia, United States
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1