31 Utility Patents
#49 in Kodaira
#18,059 in Japan
#83,067 in the World
Forward Citations = 958
Company Filing History:
Hitachi, Ltd.
Other
Hitachi Engineering Co., Ltd.
4. 1 out of 86
Hitachi Ulsi Engineering Corp.
5. 1 out of 56
Hitachi Computer Engineering Co., Ltd.
where one patent can have more than one assignee
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