IP Library › Assignment 031143/0640
Patent Assignment
Reel/Frame 031143/0640

Assignment of Assignor's Interest

Recorded: 2013-09-05 Pages: 2
Assignors
ASANUMA, TAKAHITO
Executed: 2010-06-08
TAKAGI, HIROMITSU
Executed: 2010-06-08
YASHIMA, ISAMU
Executed: 2010-06-08
ABE, AKIRA
Executed: 2010-06-08
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Method for Combusting Diesel Exhaust Gas
Patent: 9,393,522 →
Application: 14/016,795 →
Publication: US 2014/0004026
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →