34 Utility Patents
#107 in Hitachinaka
#15,061 in Japan
#68,758 in the World
Forward Citations = 188
Company Filing History:
Hitachi Ulsi Systems Co., Ltd.
Hitachi, Ltd.
4. 4 out of 828,785 patents
Other
5. 4 out of 7,380
where one patent can have more than one assignee
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