13 Utility Patents
#5,505 in Kanagawa
#63,533 in Japan
#297,946 in the World
Forward Citations = 52
Company Filing History:

Alps Electric Co., Ltd.
where one patent can have more than one assignee
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#5,505 in Kanagawa
#63,533 in Japan
#297,946 in the World
Company Filing History:

Get your Inventor Badge Today