2 Utility Patents
#2,093 in Hachioji
#304,620 in Japan
Forward Citations = 2
Company Filing History:
Wako Filter Technology Co., Ltd.
Teikyo University
where one patent can have more than one assignee
Get your Inventor Badge Today
#2,093 in Hachioji
#304,620 in Japan
Company Filing History:
Get your Inventor Badge Today