36 Utility Patents
#1,098 in Yokohama
#14,471 in Japan
#68,228 in the World
Forward Citations = 1,733
Company Filing History:

Hitachi Microsoftware Systems, Inc.
Other
4. 1 out of 23
Hitachi Process Computer Engineering, Inc.
5. 1 out of 1
Hitachi Microsofyware Systems, Inc.
where one patent can have more than one assignee
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