With the analysis among 73 patents, we discovered top 20 key players by total patent application. NEC Corp., Iwasaki Electric Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 6.85% of the total patent filing.
Iwasaki Electric Co., Ltd.
Mitsubishi Electric Corp.
Guangdong Sheng, China
Patent: 1
Mitsui Sumitomo Insurance Co. Ltd.
Sompo Japan Insurance, Inc.
Saitama Murata Manufacturing Co., Ltd.
Saitama-ken, Japan
Patent: 1
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With the analysis among related 41 patents applied in the last 5 years. We discover 3 most active companies in this area.
With the analysis among related 41 patents in last 5 years, we discover 2 new entrants.
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