6 Utility Patents
#7,215 in Yokohama
#133,873 in Japan
#647,621 in the World
Forward Citations = 14
Company Filing History:
Hitachi Computer Peripherals Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#7,215 in Yokohama
#133,873 in Japan
#647,621 in the World
Company Filing History:
Get your Inventor Badge Today