21 Utility Patents
#336 in Hachioji
#32,272 in Japan
#144,728 in the World
Forward Citations = 135
Company Filing History:
Hitachi Ulsi Systems Co., Ltd.
Other
4. 6 out of 3,780
5. 2 out of 42,121
Hitachi, Ltd.
where one patent can have more than one assignee
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