8 Utility Patents
#8,197 in Kanagawa
#107,188 in Japan
#519,351 in the World
Forward Citations = 93
Company Filing History:

Nittoh Kogaku K.k.
Nitto Kogaku Kk
where one patent can have more than one assignee
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#8,197 in Kanagawa
#107,188 in Japan
#519,351 in the World
Company Filing History:

Get your Inventor Badge Today