22 Utility Patents
#152 in Fujisawa
#31,022 in Japan
#141,585 in the World
Forward Citations = 153
Company Filing History:
Hitachi Maxell, Limited
Other
4. 1 out of 1,640
Hitachi Chemical Company, Ltd.
5. 1 out of 56
Hitachi Maxwell, Ltd.
where one patent can have more than one assignee
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