IP Library › Assignment 019222/0331
Patent Assignment
Reel/Frame 019222/0331

Assignment of Assignor's Interest

Recorded: 2007-04-27 Pages: 6
Assignors
TANAKA, JUNZO
Executed: 2007-04-16
KIKUCHI, MASANORI
Executed: 2007-04-16
IKOMA, TOSHIYUKI
Executed: 2007-04-16
SHOJI, DAISUKE
Executed: 2007-04-23
KAWAMURA, KATSUMI
Executed: 2007-04-23
NAKAJIMA, TAKEHIKO
Executed: 2007-04-23
MOCHIZUKI, NAOMI
Executed: 2007-04-23
Assignees
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME, TSUKUBA-SHI,, IBARAKI-KEN, JAPAN
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,, TOKYO, JAPAN
Covered Property (1)
Method for Producing Porous Body Comprising Apatite/Collagen Composite Fibers
Patent: 7,732,573 →
Application: 11/718,135 →
Publication: US 2009/0166580
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 21, 2010
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 024266/0819 →
Assignment of Assignor's Interest Oct 2, 2017
From: HOYA CORPORATION
To: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Reel/Frame 044090/0807 →