45 Utility Patents
#2 in Nishitokyo
#9,529 in Japan
#46,362 in the World
Forward Citations = 507
Company Filing History:



4. 2 out of 832,398 patents
Other
5. 2 out of 336
Hitachi Ulsi Systems Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today