30 Utility Patents
#7 in Shioya-gun
#19,040 in Japan
#87,123 in the World
Forward Citations = 134
Company Filing History:
Tanaka Kikinzoku Kogyo K.k.
where one patent can have more than one assignee
Get your Inventor Badge Today
#7 in Shioya-gun
#19,040 in Japan
#87,123 in the World
Company Filing History:
Get your Inventor Badge Today