48 Utility Patents
#22 in Annaka
#8,455 in Japan
#41,488 in the World
Forward Citations = 381
Company Filing History:

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4. 1 out of 3,070

5. 1 out of 58
Hokko Chemical Industry Co., Ltd.
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#22 in Annaka
#8,455 in Japan
#41,488 in the World
Company Filing History:



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