6 Utility Patents
#6 in Ohta
#139,734 in Japan
#697,966 in the World
Forward Citations = 167
Company Filing History:
Sanyo Electric Co., Ltd.
Tokyo Sanyo Electric Co.
where one patent can have more than one assignee
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#6 in Ohta
#139,734 in Japan
#697,966 in the World
Company Filing History:
Get your Inventor Badge Today