13 Utility Patents
#600 in Ibaraki
#63,533 in Japan
#297,948 in the World
Forward Citations = 139
Company Filing History:

Seiko Instruments & Electronics Ltd.
where one patent can have more than one assignee
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#600 in Ibaraki
#63,533 in Japan
#297,948 in the World
Company Filing History:

Get your Inventor Badge Today