14 Utility Patents
#146 in Kodaira
#58,199 in Japan
#271,038 in the World
Forward Citations = 163
Company Filing History:

Other

4. 2 out of 13
Hitachi Video and Information Systems, Inc.
5. 1 out of 336
Hitachi Ulsi Systems Co., Ltd.
where one patent can have more than one assignee
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