Patent Assignment
Reel/Frame 062202/0216
Change of Name
Recorded: 2022-12-21
Pages: 8
Assignor
MITSUBISHI ALUMINUM CO., LTD.
Executed: 2022-03-31
Assignee
MMA COMPANY, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO 105-0005, JAPAN
Covered Properties
(22)
Heat Exchanger Tube
Aluminum Alloy Heat Exchanger
Method of Controlling Hydraulic System and Hydraulic System
Extrusion Die Device
Heat Exchanger Tube Precursor and Method of Producing the Same
Brazing Method of Aluminum Material and Brazed Structure
Heat Transfer Tube and Method for Producing Same
Aluminum Alloy Heat Exchanger
Aluminum Alloy Fin Material for Heat Exchanger Excellent in Strength, Electrical Conductivity, and Brazeability, Method for Manufacturing Aluminum Alloy Fin Material for Heat Exchanger, and Heat Exchanger Comprising Aluminum Alloy Fin Material for Heat Exchanger
Production Method and Production Device for Tube with Spirally Grooved Inner Surface
Aluminum Alloy Brazing Sheet Having High Strength, High Corrosion Resistance and High Material Elongation, and Method of Manufacturing Heat Exchanger
Aluminum Alloy Fin Material
Brazing Sheet Having Improved Corrosion Resistance After Brazing
Method of Producing Inner Spiral Grooved Tube and Apparatus for Producing Inner Spiral Grooved Tube
Production Method and Production Device for Tube with Spirally Grooved Inner Surface
Heat Transfer Tube and Method for Producing Same
Method of Producing Inner Spiral Grooved Tube and Apparatus for Producing Inner Spiral Grooved Tube
Heat Transfer Tube, Heat Exchanger, and Method for Manufacturing Heat Transfer Tube
Brazing Sheet for Flux-Free Brazing, Method for Flux-Free Brazing and Method for Manufacturing Heat Exchanger
Aluminum Alloy Foil, and Method for Producing Aluminum Alloy Foil
Aluminum Alloy Clad Material
Aluminum Alloy Clad Material
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 21, 2010
From: KATSUMATA, MASAYA; HYOGO, YASUNORI; WATANABE, AKIRA
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 023825/0579 →
Assignment of Assignor's Interest
Sep 5, 2012
From: HYOGO, YASUNORI; YOSHINO, MICHIHIDE
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 028898/0743 →
Assignment of Assignor's Interest
Dec 28, 2012
From: HASEGAWA, NOBUYUKI; ORITO, NOBORU
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 029539/0861 →
Assignment of Assignor's Interest
Jan 10, 2013
From: FURUSE, HIDEKI
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 029602/0413 →
Assignment of Assignor's Interest
Dec 27, 2013
From: KATSUMATA, MASAYA; HYOGO, YASUNORI
To: MITSUBISHI ALUMINUM CO. LTD.
Reel/Frame 031854/0903 →
Assignment of Assignor's Interest
Mar 25, 2014
From: EDO, MASAKAZU; MIYAKE, HIDEYUKI; AKIYAMA, MASATOSHI; NOMURA, YUJI
To: MITSUBISHI ALUMINUM CO., LTD.; TAIYO NIPPON SANSO CORPORATION
Reel/Frame 032518/0521 →
Assignment of Assignor's Interest
Sep 25, 2014
From: FURUMURA, HIROKI; HYOGO, YASUNORI
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 033818/0884 →
Assignment of Assignor's Interest
Feb 19, 2016
From: TERAMOTO, HAYAKI; HASEGAWA, MANABU; YAMAMOTO, MICHIYASU; TESHIMA, SHOEI
To: MITSUBISHI ALUMINUM CO., LTD.; DENSO
Reel/Frame 037780/0161 →
Corrective Assignment to Correct the the Name of the Second Assignee Previously Recorded at Reel: 037780 Frame: 0161. Assignor(S) Hereby Confirms the Assignment.
Feb 24, 2016
From: TERAMOTO, HAYAKI; HASEGAWA, MANABU; YAMAMOTO, MICHIYASU; TESHIMA, SHOEI
To: MITSUBISHI ALUMINUM CO., LTD.; DENSO CORPORATION
Reel/Frame 037901/0596 →
Assignment of Assignor's Interest
Jan 13, 2017
From: NAKAURA, YUSUKE; SAKAGAMI, TAKESHI; HATERUMA, YUKI
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 040968/0675 →
Assignment of Assignor's Interest
Apr 11, 2017
From: YOSHINO, MICHIHIDE; EDO, MASAKAZU
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 041969/0772 →
Assignment of Assignor's Interest
Jul 5, 2017
From: YOSHINO, MICHIHIDE; EDO, MASAKAZU
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 042910/0260 →
Assignment of Assignor's Interest
Aug 31, 2017
From: ISHIGAMI, SHO; IWAO, SHOHEI
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 043463/0581 →
Assignment of Assignor's Interest
Nov 21, 2017
From: NAKAURA, YUSUKE; HATERUMA, YUKI
To: MITSUBISHI ALUMINUM CO., LTD.
Reel/Frame 044190/0186 →
Assignment of Assignor's Interest
Mar 5, 2021
From: NAKANISHI, SHIGEKI; IWAO, SHOHEI; EDO, MASAKAZU
To: MITSUBISHI ALUMINUM CO., LTD.; DENSO CORPORATION
Reel/Frame 055505/0269 →
Assignment of Assignor's Interest
Oct 10, 2023
From: MMA COMPANY, LTD.
To: ALTEMIRA CO., LTD.; DENSO CORPORATION
Reel/Frame 065164/0733 →
Assignment of Assignor's Interest
Oct 10, 2023
From: MMA COMPANY, LTD.
To: ALTEMIRA CO., LTD.
Reel/Frame 065164/0726 →
Assignment of Assignor's Interest
Oct 10, 2023
From: MMA COMPANY, LTD.
To: ALTEMIRA CO., LTD.; TAIYO NIPPON SANSO CORPORATION
Reel/Frame 065164/0774 →
Assignment of Assignor's Interest
Oct 11, 2023
From: ALTEMIRA CO., LTD.
To: MA ALUMINUM CORPORATION
Reel/Frame 065185/0895 →
Assignment of Assignor's Interest
Oct 11, 2023
From: ALTEMIRA CO., LTD.
To: MA ALUMINUM CORPORATION; TAIYO NIPPON SANSO CORPORATION
Reel/Frame 065186/0148 →
Assignment of Assignor's Interest
Oct 11, 2023
From: ALTEMIRA CO., LTD.
To: MA ALUMINUM CORPORATION; DENSO CORPORATION
Reel/Frame 065186/0051 →