11 Utility Patents
#255 in Tochigi
#77,097 in Japan
#364,047 in the World
Forward Citations = 90
Company Filing History:
Showa Aluminum Corporation


where one patent can have more than one assignee
Get your Inventor Badge Today
#255 in Tochigi
#77,097 in Japan
#364,047 in the World
Company Filing History:


Get your Inventor Badge Today