28 Utility Patents
#1,615 in Yokohama
#22,038 in Japan
#102,658 in the World
Forward Citations = 78
Company Filing History:



4. 1 out of 1,112
Hitachi Maxell, Limited
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#1,615 in Yokohama
#22,038 in Japan
#102,658 in the World
Company Filing History:



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