11 Utility Patents
#112 in Katsuta
#73,239 in Japan
#336,899 in the World
Forward Citations = 317
Company Filing History:
Other
Hitachi Instrument Engineering Co., Ltd.
where one patent can have more than one assignee
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#112 in Katsuta
#73,239 in Japan
#336,899 in the World
Company Filing History:
Get your Inventor Badge Today