With the analysis among 106 patents, we discovered top 74 key players by total patent application. Dyno Industrier ASA, Dai Nippon Printing Co., Ltd., Koninklijke Philips NV are dominant in this area. They take 7.55% of the total patent filing.
Noord-Holland, Netherlands
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Aichi-ken, Japan
Patent: 2
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With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Okayama-ken, Japan
Patent: 1