26 Utility Patents
#29 in Akishima
#24,813 in Japan
#115,172 in the World
Forward Citations = 320
Company Filing History:


Hitachi Ulsi Systems Co., Ltd.
4. 3 out of 832,575 patents
Other
5. 3 out of 87
Hitachi Ulsi Engineering Corp.
where one patent can have more than one assignee
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