34 Utility and 3 Design Patents
#101 in Ibaraki
#16,066 in Japan
#75,740 in the World
rank by utility patentsForward Citations = 84
Company Filing History:


Hitachi Maxell, Limited
4. 2 out of 42,494

5. 1 out of 365
Hitachi Consumer Electronics Co., Ltd.
where one patent can have more than one assignee
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