IP Library Assignment 023983/0169
Patent Assignment
Reel/Frame 023983/0169

Assignment of Assignor's Interest

Recorded: 2010-02-24 Pages: 3
Assignor
TSUJIYAMA, JUNKI
Executed: 2010-02-19
Assignee
HOYA CORPORATION
2-7-5 NAKA-OCHIAI, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Diaphragm Control Apparatus of Interchangeable Lens Camera
Patent: 8,285,136 →
Application: 12/710,512 →
Publication: US 2010/0220990
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 →