20 Utility Patents
#292 in Ibaraki
#36,670 in Japan
#169,769 in the World
Forward Citations = 32
Company Filing History:

Hitachi Koki Co., Ltd.
Hitachi Printing Solutions, Ltd.
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#292 in Ibaraki
#36,670 in Japan
#169,769 in the World
Company Filing History:

Get your Inventor Badge Today