Patent Assignment
Reel/Frame 026855/0484
Assignment of Assignor's Interest
Recorded: 2011-09-05
Pages: 3
Assignors
YAMAUCHI, MASAKI
Executed: 2011-05-13
TSUJI, YOICHIRO
Executed: 2011-05-13
KOASHI, NAOTSUGU
Executed: 2011-05-19
KASAHARA, HIDEO
Executed: 2011-05-16
NAKAGAWA, TAKASHI
Executed: 2011-05-23
YAMAMOTO, YOKO
Executed: 2011-05-17
Assignee
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property
(1)
Membrane Electrode Assembly with Gas Diffusion Layers Having a Rib Porosity and Method of Manufacturing the Same, as Well as Fuel Cell
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 2014
From: PANASONIC CORPORATION
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 034194/0143 →
Assignment of Assignor's Interest
Mar 25, 2015
From: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 035257/0542 →
Corrective Assignment to Correct the Erroneously Filed Application Numbers 13/384239, 13/498734, 14/116681 and 14/301144 Previously Recorded on Reel 034194 Frame 0143. Assignor(S) Hereby Confirms the Assignment.
Dec 24, 2020
From: PANASONIC CORPORATION
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 056788/0362 →