With the analysis among 48 patents, we discovered top 21 key players by total patent application. Ito Yogyo Co., Ltd., PASSAVANT-Werke AG, Hokusho Semento Kogyosho KK are dominant in this area. They take 12.50% of the total patent filing.
Niigata-ken, Japan
Patent: 2
Toyama-ken, Japan
Patent: 1
Fukui-ken, Japan
Patent: 1
Fukui-ken, Japan
Patent: 1
Baden-Württemberg, Germany
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 1 most active companies in this area.
With the analysis among related 6 patents in last 5 years, we discover 1 new entrants.
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