5 Utility Patents
#900 in Okazaki
#159,849 in Japan
#798,777 in the World
Forward Citations = 14
Company Filing History:

Kabushiki Kaisha Tokai Rika Denki Seisakusho
where one patent can have more than one assignee
Get your Inventor Badge Today
#900 in Okazaki
#159,849 in Japan
#798,777 in the World
Company Filing History:

Get your Inventor Badge Today