1 Utility Patents
#4,899 in Ibaraki
#423,855 in Japan
Forward Citations = 8
Company Filing History:
Asahi Denka Co., Ltd.
Adeka Engineering & Construction Co., Ltd
where one patent can have more than one assignee
Get your Inventor Badge Today
#4,899 in Ibaraki
#423,855 in Japan
Company Filing History:
Get your Inventor Badge Today