17 Utility Patents
#9 in Ohme
#45,393 in Japan
#211,202 in the World
Forward Citations = 127
Company Filing History:

Hitachi Information Technology Co., Ltd.
where one patent can have more than one assignee
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#9 in Ohme
#45,393 in Japan
#211,202 in the World
Company Filing History:

Get your Inventor Badge Today