16 Utility Patents
#4,457 in Kanagawa
#48,933 in Japan
#227,155 in the World
Forward Citations = 43
Company Filing History:
Optrex Corporation

Other
4. 1 out of 762

5. 1 out of 62

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#4,457 in Kanagawa
#48,933 in Japan
#227,155 in the World
Company Filing History:



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