31 Utility Patents
#94 in Fujisawa
#18,619 in Japan
#87,131 in the World
Forward Citations = 811
Company Filing History:


Hitachi Maxell, Limited
4. 2 out of 365
Hitachi Consumer Electronics Co., Ltd.
5. 2 out of 10
Hitachi Microsoftware Systems, Inc.
where one patent can have more than one assignee
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