Patent Assignment
Reel/Frame 061766/0082
Company Split
Recorded: 2022-10-07
Pages: 8
Assignor
MITSUBISHI MATERIALS CORPORATION
Executed: 2022-04-01
Assignee
MITSUBISHI UBE CEMENT CORPORATION
2-1-1 UCHISAIWAICHO, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(18)
Method for Reducing Organic Chlorine Compounds in Cement Production Facility, and Cement Production Facility
Method and Facility for Disposing Wet Sludge
Method for Reducing Organic Chlorine Compounds in Cement Production Facility, and Cement Production Facility
Exhaust Gas Treatment Method and System in Cement Burning Facility
Ventilation System of Sludge Receiving Facility
Exhaust Gas Treatment Method and System for Cement Burning Facility
Burned Cement Clinker and Method for Producing the Same
Cement Plant
Cement Clinker Production System
Chlorine Bypass Device
Method for Controlling Free Lime Content of Clinker
Cement Production Apparatus
Fluidized Calciner
Method for Operating Cement Plant
Fluidized Calciner
Rapid-Hardening Mortar Composition
Rapid-Hardening Cement Composition
Rapid-Hardening Admixture and Method for Producing Same
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 14, 2007
From: ICHIHARA, KATSUHIKO; KOIKE, EIJI; OHGOSHI, MUNENORI; TANAKA, HISANOBU
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 020249/0477 →
Assignment of Assignor's Interest
Dec 27, 2007
From: ICHIHARA, KATSUHIKO; KOIKE, EIJI; OHGOSHI, MUNENORI; TANAKA, HISANOBU
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 020294/0761 →
Assignment of Assignor's Interest
May 8, 2008
From: NAGAMIZU, KOJI; KOGA, AKIHISA; TERUNUMA, HIROYUKI; NAKAI, YUSUKE
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 020954/0822 →
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
Sep 5, 2012
From: YAMASHITA, MAKIO; NAKANISHI, YOICHIRO; TANAKA, HISANOBU
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 028897/0373 →
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
Jul 15, 2014
From: YAMASHITA, MAKIO; TANAKA, HISANOBU; TANAKA, YUKIO; ICHIHARA, KATSUHIKO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 033313/0880 →
Assignment of Assignor's Interest
Sep 26, 2014
From: NINOMIYA, YUUKI; TANAKA, HISANOBU; YAMASHITA, MAKIO; NAKANISHI, YOICHIRO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 033830/0808 →
Assignment of Assignor's Interest
Jan 26, 2015
From: SAKANIWA, DAISUKE; TAKAYAMA, YOSHINORI; WANG, JUNZHU
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 034810/0666 →
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 →
Assignment of Assignor's Interest
Aug 22, 2018
From: KAMITANI, KIYOSHI; KIMOTO, DAISUKE; TOKUNAGA, KENJI; TAWARA, HIDEO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 046656/0197 →
Assignment of Assignor's Interest
Sep 13, 2018
From: KAMITANI, KIYOSHI; SAITOU, KEIJI; TOKUNAGA, KENJI; TAWARA, HIDEO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 046868/0195 →
Corporate Address Change
Feb 7, 2022
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 058964/0068 →
Corporate Address Change
Feb 23, 2022
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 059219/0869 →
Change of Address
Feb 28, 2022
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 059262/0645 →
Corporate Address Change
Mar 2, 2022
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 059315/0665 →
Change of Assignee's Address
Mar 2, 2022
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 059292/0052 →
Assignment of Assignor's Interest
Jan 26, 2024
From: MITSUBISHI UBE CEMENT CORPORATION
To: MU MATEX CO., LTD.
Reel/Frame 066261/0734 →