With the analysis among 34 patents, we discovered top 20 key players by total patent application. Toyoda Gosei Co., Ltd., INOAC Corp., Toyo Tire Corp. are dominant in this area. They take 29.41% of the total patent filing.
Aichi-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 3
Hyogo-ken, Japan
Patent: 2
Saitama-ken, Japan
Patent: 2
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Ceragem Co., Ltd., Fina Research SA, INOAC Corp. take 75.00% of patent filing during this period.
Aichi-ken, Japan
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
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