56 Utility Patents
#11 in Hiroshima, 729-3431
#6,234 in Japan
#31,389 in the World
Forward Citations = 39
Company Filing History:
Kobelco Construction Machinery Co., Ltd.


where one patent can have more than one assignee
Get your Inventor Badge Today
#11 in Hiroshima, 729-3431
#6,234 in Japan
#31,389 in the World
Company Filing History:


Get your Inventor Badge Today