15 Utility Patents
#10,324 in Tokyo
#53,317 in Japan
#248,103 in the World
Forward Citations = 49
Company Filing History:

Copyer Co., Ltd.

4. 2 out of 7,523

5. 1 out of 303

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#10,324 in Tokyo
#53,317 in Japan
#248,103 in the World
Company Filing History:




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