55 Utility Patents
#2 in Musashimurayama
#6,294 in Japan
#31,701 in the World
Forward Citations = 1,518
Company Filing History:


Other
4. 2 out of 149

5. 1 out of 336
Hitachi Ulsi Systems Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today