With the analysis among 54 patents, we discovered top 37 key players by total patent application. Ricoh Co., Ltd., Yuwa Co., Ltd., Terumo Corp. are dominant in this area. They take 29.63% of the total patent filing.
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Henan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1