2 Utility Patents
#5,659 in Saitama 343-0827
#302,013 in Japan
Forward Citations = 2
Company Filing History:

Tamura Electric Works, Ltd.
Tamura Electrics Works, Ltd.
where one patent can have more than one assignee
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#5,659 in Saitama 343-0827
#302,013 in Japan
Company Filing History:

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