4 Utility Patents
#501 in Kitakyushu
#192,697 in Japan
Forward Citations = 7
Company Filing History:
Krosakiharima Corporation
Lwb Refractories Company
where one patent can have more than one assignee
Get your Inventor Badge Today
#501 in Kitakyushu
#192,697 in Japan
Company Filing History:
Get your Inventor Badge Today