Patent Assignment
Reel/Frame 059219/0869
Corporate Address Change
Recorded: 2022-02-23
Pages: 3
Assignor
MITSUBISHI MATERIALS CORPORATION
Executed: 2022-02-23
Assignee
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8117, JAPAN
Covered Properties
(7)
Exhaust Gas Treatment Method and System in Cement Burning Facility
Exhaust Gas Treatment Method and System for Cement Burning Facility
Cement Plant
Chlorine Bypass Device
Fluidized Calciner
Method for Operating Cement Plant
Fluidized Calciner
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 7, 2009
From: KOMATSU, YOSHIAKI; ISHIZAKI, MICHIO; MIURA, HARUKI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 022069/0604 →
Assignment of Assignor's Interest
Sep 25, 2009
From: KOMATSU, YOSHIAKI; ISHIZAKI, MICHIO; SHIMA, HIROKAZU; MATSUDA, HIROYUKI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 023286/0262 →
Assignment of Assignor's Interest
Dec 18, 2013
From: SAKANIWA, DAISUKE; WANG, JUNZHU; SHIMA, HIROKAZU
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 031810/0428 →
Assignment of Assignor's Interest
Jul 8, 2014
From: SAKANIWA, DAISUKE; WANG, JUNZHU; SHIMA, HIROKAZU
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 033263/0886 →
Assignment of Assignor's Interest
May 7, 2015
From: TAKAYAMA, YOSHINORI; WANG, JUNZHU
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 035587/0802 →
Assignment of Assignor's Interest
Mar 3, 2016
From: KOMATSU, TAKUYA; TAKAYAMA, YOSHINORI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 037886/0781 →
Assignment of Assignor's Interest
Aug 17, 2016
From: WANG, JUNZHU; TAKAYAMA, YOSHINORI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 039463/0416 →
Company Split
Oct 7, 2022
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI UBE CEMENT CORPORATION
Reel/Frame 061766/0082 →