With the analysis among 45 patents, we discovered top 24 key players by total patent application. Sammy Corp., Sansei R&D KK, Daiichi Shokai Co., Ltd. are dominant in this area. They take 35.56% of the total patent filing.
Aichi-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 3
Ehime-ken, Japan
Patent: 3
Chiba-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2
California, United States
Patent: 1
Kanagawa-ken, Japan
Patent: 1
No data, please try another search term
With the analysis among related 40 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Sammy Corp., Sansei R&D KK, Sanyo Bussan Co. Ltd. take 35.00% of patent filing during this period.
Aichi-ken, Japan
Patent: 3
Ehime-ken, Japan
Patent: 3
Chiba-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 18 new entrants. Sammy Corp., Sanyo Bussan Co. Ltd., Yamasa Corp. are the most active new entrants in this area.
Ehime-ken, Japan
Patent: 3
Chiba-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1