9 Utility Patents
#143 in Takasaki
#95,491 in Japan
#457,239 in the World
Forward Citations = 186
Company Filing History:

Other
Hitachi Computer Peripherals Co., Ltd.
4. 1 out of 56
Hitachi Maxwell, Ltd.
5. 1 out of 1,112
Hitachi Maxell, Limited
where one patent can have more than one assignee
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