IP Library › Assignment 033354/0122
Patent Assignment
Reel/Frame 033354/0122

Assignment of Assignor's Interest

Recorded: 2014-07-21 Pages: 6
Assignors
HAMAMOTO, KAZUHIRO
Executed: 2014-05-12
ORIHARA, TOSHIHIKO
Executed: 2014-05-12
KOZAKI, HIROFUMI
Executed: 2014-05-12
USUI, YOUICHI
Executed: 2014-05-12
SHOKI, TSUTOMU
Executed: 2014-05-12
HORIKAWA, JUNICHI
Executed: 2014-05-12
Assignee
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Mask Blank Substrate, Substrate with Multilayer Reflection Film, Transmissive Mask Blank, Reflective Mask Blank, Transmissive Mask, Reflective Mask, and Semiconductor Device Fabrication Method
Patent: 9,348,217 →
Application: 14/348,349 →
Publication: US 2014/0329174
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Last Name of the Third Inventor Hirofumi Kozakai Previously Recorded on Reel 033354 Frame 0122. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest. Sep 30, 2014
From: HAMAMOTO, KAZUHIRO; ORIHARA, TOSHIHIKO; KOZAKAI, HIROFUMI; USUI, YOUICHI
To: HOYA CORPORATION
Reel/Frame 033867/0855 →