2 Utility Patents
#14,500 in Yokohama
#304,983 in Japan
Forward Citations = 26
Company Filing History:

Fujitsu Kiden, Ltd.
Japanese National Railways
where one patent can have more than one assignee
Get your Inventor Badge Today
#14,500 in Yokohama
#304,983 in Japan
Company Filing History:

Get your Inventor Badge Today