With the analysis among 86 patents, we discovered top 32 key players by total patent application. Sumitomo Chemical Co., Ltd., BASF AB, Astellas Pharma, Inc. are dominant in this area. They take 41.86% of the total patent filing.
Tokyo-to, Japan
Patent: 16
BERKSHIRE, United Kingdom
Patent: 5
New York, United States
Patent: 3
Valais, Switzerland
Patent: 3
Yamanouchi Pharmaceutical Co., Ltd.
Basel-Stadt, Switzerland
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
ISHIHARA SANGYO KAISHA LTD.
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
ISHIHARA SANGYO KAISHA LTD.
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