59 Utility Patents
#4 in Ome
#5,449 in Japan
#27,768 in the World
Forward Citations = 1,306
Company Filing History:


Other
4. 8 out of 87
Hitachi Ulsi Engineering Corp.
5. 6 out of 336
Hitachi Ulsi Systems Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today