9 Utility and 5 Design Patents
#865 in Kobe
#95,540 in Japan
#457,599 in the World
rank by utility patentsForward Citations = 148
Company Filing History:



4. 1 out of 16
Kobelco Eco-solutions Co., Ltd.
5. 1 out of 1
Kobe Special Tube Co., Ltd.
where one patent can have more than one assignee
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