37 Utility Patents
#3,051 in Tokyo
#13,815 in Japan
#65,425 in the World
Forward Citations = 1,770
Company Filing History:

Opticol Corporation

4. 2 out of 832,575 patents
Other
5. 2 out of 1,007

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#3,051 in Tokyo
#13,815 in Japan
#65,425 in the World
Company Filing History:



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