With the analysis among 31 patents, we discovered top 20 key players by total patent application. Kyowa Hakko Kogyo Co., Ltd., Resonac Holdings Corp., Takeda Pharmaceutical Co., Ltd. are dominant in this area. They take 32.26% of the total patent filing.
Chiba-ken, Japan
Patent: 3
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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.
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Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
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Patent: 1
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