With the analysis among 112 patents, we discovered top 18 key players by total patent application. Nikon Corp., Snap, Inc., Ricoh Co., Ltd. are dominant in this area. They take 80.36% of the total patent filing.
Tokyo-to, Japan
Patent: 28
California, United States
Patent: 8
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
California, United States
Patent: 2
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Patent: 2
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