Patent Assignment
Reel/Frame 029550/0448
Assignment of Assignor's Interest
Recorded: 2012-12-31
Pages: 3
Assignor
JAPAN AE POWER SYSTEMS CORPORATION
Executed: 2012-11-30
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(5)
Electron Beam Irradiation Apparatus for Sterilizing Sheet Material
Insulating Spacer for Gas-Insulated Electrical Equipment
Application:
12/996,090 →
Publication:
US 2011/0079411
Gas Insulated Switchgear
Disconnecting Switch with Earthing Switch
Gas-Insulated Vacuum Circuit Breaker
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 19, 2010
From: EGUCHI, SHIRO; HIKOSAKA, TOMOYUKI; GOHZAKI, SATORU; SUZUKI, TAKAYUKI
To: JAPAN AE POWER SYSTEMS CORPORATION
Reel/Frame 025410/0431 →
Assignment of Assignor's Interest
Dec 9, 2010
From: SHINOHARA, RYOICHI; KATO, TATSUROU; ROKUNOHE, TOSHIAKI
To: JAPAN AE POWER SYSTEMS CORPORATION
Reel/Frame 025487/0835 →
Assignment of Assignor's Interest
Apr 7, 2011
From: HENMI, REI; YAGINUMA, KYUJI
To: JAPAN AE POWER SYSTEMS CORPORATION
Reel/Frame 026091/0815 →
Assignment of Assignor's Interest
Jul 18, 2011
From: SHIN, TAEYONG; YAGINUMA, KYUJI
To: JAPAN AE POWER SYSTEMS CORPORATION
Reel/Frame 026603/0555 →
Assignment of Assignor's Interest
Nov 28, 2011
From: HATANAKA, HAYATO; SHIN, TEYON; FUJITA, MASAHIKO
To: JAPAN AE POWER SYSTEMS CORPORATION
Reel/Frame 027285/0405 →
Assignment of Assignor's Interest
Dec 8, 2024
From: HITACHI, LTD.
To: HITACHI ENERGY LTD
Reel/Frame 069534/0519 →