IP Library Assignment 023713/0298
Patent Assignment
Reel/Frame 023713/0298

Assignment of Assignor's Interest

Recorded: 2009-12-29 Pages: 6
Assignors
IMAI, HIROAKI
Executed: 2009-12-14
YAMAGUCHI, MASATO
Executed: 2009-12-08
YAMADA, KAZUHIRO
Executed: 2009-12-13
NAKAYAMA, HIROYUKI
Executed: 2009-12-07
Assignees
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU, TOKYO, JAPAN
HOYA CORPORATION
2-7-5 NAKA OCHIAI, SHINJUKU-KU, TOKYO, 161-8525, JAPAN
Covered Property (1)
Method for Forming Mesoporous Silica Layer, Its Porous Coating, Anti-Reflection Coating, and Optical Member
Application: 12/610,530 →
Publication: US 2010/0136319
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corporate Split Nov 4, 2011
From: HOYA CORPORATION
To: PENTAX RICOH IMAGING COMPANY, LTD.
Reel/Frame 027176/0673 →