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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7423274
Issue Dt:
09/09/2008
Application #:
11355952
Filing Dt:
02/17/2006
Publication #:
20060197453
Pub Dt:
09/07/2006
Inventors:
Yoshinori Nakayama, Hiroya Ohta, Makoto Sakakibara, Yasunari Sohda, Masaki Hosoda
Title:
ELECTRON BEAM WRITING SYSTEM AND ELECTRON BEAM WRITING METHOD
Assignment: 1
Reel/Frame:
017567/0551Recorded: 02/17/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NAKAYAMA, YOSHINORI
Exec Dt:
01/31/2006
OHTA, HIROYA
Exec Dt:
01/31/2006
SAKAKIBARA, MAKOTO
Exec Dt:
01/31/2006
SOHDA, YASUNARI
Exec Dt:
02/01/2006
HOSODA, MASAKI
Exec Dt:
02/13/2006
Assignees:
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI, 1-CHOME
MINATO-KU, TOKYO, JAPAN
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Correspondent:
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 2
Reel/Frame:
017768/0957Recorded: 04/07/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NAKAYAMA, YOSHINORI
Exec Dt:
01/31/2006
OHTA, HIROYA
Exec Dt:
01/31/2006
SAKAKIBARA, MAKOTO
Exec Dt:
01/31/2006
SOHIDA, YASUNARI
Exec Dt:
02/01/2006
HOSODA, MASAKI
Exec Dt:
02/13/2006
Assignees:
HITACHI HIGH-TECHNOLOGIES CORPORTION
24-14, NISHISHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Correspondent:
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042

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