61 Utility Patents
#1 in Urizura-machi
#5,080 in Japan
#26,011 in the World
Forward Citations = 636
Company Filing History:

Hitachi Microcomputer System, Ltd.
Other
4. 5 out of 3,780

5. 4 out of 162
Hitachi Engineering Co., Ltd.
where one patent can have more than one assignee
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