Patent Assignment
Reel/Frame 026670/0987
Assignment of Assignor's Interest
Recorded: 2011-07-29
Pages: 3
Assignor
THE TOKYO ELECTRIC POWER COMPANY, INCORPORATED
Executed: 2011-07-29
Assignee
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-CITY, AICHI-PREFECTURE, 467-8530, JAPAN
Covered Properties
(3)
High-Temperature Secondary Battery Based Energy Storage and Power Compensation System
Current Collector of Positive Electrode and Sodium-Sulfur Battery Using the Same
Control System for Sodium-Sulfur Battery
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 11, 2001
From: ABE, HIROYUKI
To: NGK INSULATORS, LTD.; TOKYO ELECTRIC POWER COMPANY, INCORPORATED, THE
Reel/Frame 011805/0719 →
Assignment of Assignor's Interest
Sep 4, 2002
From: HIDAKA, MICHITAKA; FURUTA, KAZUHITO; OKUNO, AKIYASU; RACHI, HIDEKI
To: NGK INSULATORS, LTD; TOKYO ELECTRIC POWER COMPANY, INCORPORATED, THE
Reel/Frame 013267/0669 →
Assignment of Assignor's Interest
Jan 31, 2003
From: TAMAKOSHI, TOMIO
To: NGK INSULATORS, LTD.; TOKYO ELECTRIC POWER CO., INC., THE
Reel/Frame 013726/0539 →