14 Utility Patents
#3,584 in Yokohama
#57,572 in Japan
#267,194 in the World
Forward Citations = 78
Company Filing History:

Hitachi Consumer Electronics Co., Ltd.
Hitachi Maxell, Limited
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#3,584 in Yokohama
#57,572 in Japan
#267,194 in the World
Company Filing History:

Get your Inventor Badge Today