29 Utility Patents
#2,127 in Kanagawa
#19,604 in Japan
#88,793 in the World
Forward Citations = 381
Company Filing History:
Hitachi, Ltd.
Other
4. 1 out of 336
Hitachi Ulsi Systems Co., Ltd.
5. 1 out of 1,112
Hitachi Maxell, Limited
where one patent can have more than one assignee
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