7 Utility Patents
#6,564 in Yokohama
#121,668 in Japan
#597,499 in the World
Forward Citations = 20
Company Filing History:

Meuji Seika Kaisha Ltd.
Neiji Seika Kaisha, Ltd.
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#6,564 in Yokohama
#121,668 in Japan
#597,499 in the World
Company Filing History:

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