Patent Assignment
Reel/Frame 028601/0639
Assignment of Assignor's Interest
Recorded: 2012-07-20
Pages: 6
Assignor
KOMATSU LTD.
Executed: 2012-07-13
Assignee
GIGAPHOTON INC.
2-6-1, OTEMACHI, CHIYODA-KU, TOKYO, 100-0004, JAPAN
Covered Properties
(18)
Light Source Device and Exposure Equipment Using the Same
Extreme Ultra Violet Light Source Device
Lpp Type Extreme Ultra Violet Light Source Apparatus and Driver Laser for the Same
Extreme Ultra Violet Light Source Device
Extreme Ultra Violet Light Source Device
Target Supplier
Extreme Ultra Violet Light Source Device
Lpp Type Extreme Ultra Violet Light Source Apparatus and Driver Laser for the Same
Extreme Ultra Violet Light Source Apparatus
Extreme Ultra Violet Light Source Apparatus
Extreme Ultra Violet Light Source Apparatus
Extreme Ultra Violet Light Source Apparatus
Extreme Ultra Violet Light Source Apparatus
Extreme Ultra Violet Light Source Apparatus
Optical Element Contamination Preventing Method and Optical Element Contamination Preventing Device of Extreme Ultraviolet Light Source
Laser System
Extreme Ultraviolet Light Source Apparatus
Mirror for Extreme Ultra Violet, Manufacturing Method for Mirror for Extreme Ultra Violet, and Far Ultraviolet Light Source Device
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 20, 2004
From: HOSHINO, HIDEO; KOMORI, HIROSHI; ENDO, AKIRA
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 016121/0320 →
Assignment of Assignor's Interest
Nov 3, 2005
From: IMAI, YOUSUKE; HOSHINO, HIDEO; KOMORI, HIROSHI
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 017178/0878 →
Assignment of Assignor's Interest
Nov 22, 2005
From: ENDO, AKIRA; ARIGA, TATSUYA; SUGANUMA, TAKASHI; MIURA, TAISUKE
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 017252/0161 →
Assignment of Assignor's Interest
Jan 30, 2006
From: NAKANO, MASAKI
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 017509/0403 →
Assignment of Assignor's Interest
Jan 19, 2007
From: NAKANO, MASAKI
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 018808/0614 →
Assignment of Assignor's Interest
Mar 19, 2007
From: NAKANO, MASAKI
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 019115/0978 →
Assignment of Assignor's Interest
Mar 29, 2007
From: KOMORI, HIROSHI; UENO, YOSHIFUMI; SOUMAGNE, GEORG
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 019157/0883 →
Assignment of Assignor's Interest
Sep 24, 2007
From: MORIYA, MASATO; ABE, TAMOTSU; SUGANUMA, TAKASHI; SOMEYA, HIROSHI
To: KOMATSU LTD.
Reel/Frame 019944/0043 →
Assignment of Assignor's Interest
Oct 22, 2007
From: UENO, YOSHIFUMI; SOUMAGNE, GEORG; SUMITANI, AKIRA; WAKABAYASHI, OSAMU
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 020001/0025 →
Assignment of Assignor's Interest
Oct 23, 2007
From: KOMORI, HIROSHI; ENDO, AKIRA
To: GIGAPHOTON INC.; KOMATSU LTD.
Reel/Frame 020049/0871 →
Assignment of Assignor's Interest
Feb 19, 2008
From: ABE, TAMOTSU,; UENO, YOSHIFUMI; YABU, TAKAYUKI
To: KOMATSU LTD.
Reel/Frame 020578/0795 →
Assignment of Assignor's Interest
Feb 20, 2008
From: HOSHINO, HIDEO; ABE, TAMOTSU; ENDO, AKIRA
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 020574/0438 →
Assignment of Assignor's Interest
Feb 28, 2008
From: SUGANUMA, TAKASHI; ABE, TAMOTSU; SOMEYA, HIROSHI; SUMITANI, AKIRA
To: KOMATSU LTD.
Reel/Frame 020626/0440 →
Assignment of Assignor's Interest
Apr 24, 2008
From: UENO, YOSHIFUMI; MORIYA, MASATO; NAKANO, MASAKI; KOMORI, HIROSHI
To: KOMATSU LTD.
Reel/Frame 020914/0647 →
Assignment of Assignor's Interest
May 15, 2009
From: ABE, TAMOTSU; HOSHINO, HIDEO; ENDO, AKIRA; WAKABAYASHI, OSAMU
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 022688/0650 →
Assignment of Assignor's Interest
Jun 29, 2009
From: MORIYA, MASATO; ABE, TAMOTSU; SUGANUMA, TAKASHI; SOMEYA, HIROSHI
To: KOMATSU LTD.; GIGAPHOTON INC.
Reel/Frame 022888/0556 →