6 Utility Patents
#154 in Niigata
#139,646 in Japan
#696,408 in the World
Forward Citations = 1
Company Filing History:


Tohoku Techno Arch Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#154 in Niigata
#139,646 in Japan
#696,408 in the World
Company Filing History:


Get your Inventor Badge Today