3 Utility Patents
#11,583 in Yokohama
#237,166 in Japan
Forward Citations = 8
Company Filing History:

Hitachi Mizusawa Electronics Co.
Hitachi Mizusawa
where one patent can have more than one assignee
Get your Inventor Badge Today
#11,583 in Yokohama
#237,166 in Japan
Company Filing History:

Get your Inventor Badge Today