With the analysis among 366 patents, we discovered top 143 key players by total patent application. Iseki & Co., Ltd., Sumitomo Chemical Co., Ltd., Sunstar, Inc. are dominant in this area. They take 9.29% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 10
Okayama-ken, Japan
Patent: 7
Chiba-ken, Japan
Patent: 5
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With the analysis among related 14 patents applied in the last 5 years. We discover 3 most active companies in this area.
With the analysis among related 14 patents in last 5 years, we discover 1 new entrants.
With the analysis among 22 patents, we discovered top 7 universities and scientific research institutions by total patent application. Hiroshima University, Niigata University, Nihon University are dominant in this area. They take 50.00% of the total patent filing.
Hiroshima-ken, Japan
Patent: 5
Niigata-ken, Japan
Patent: 2
Kagoshima-ken, Japan
Patent: 1
Tochigi-ken, Japan
Patent: 1