IP Library Assignment 029740/0981
Patent Assignment
Reel/Frame 029740/0981

Assignment of Assignor's Interest

Recorded: 2013-02-01 Pages: 2
Assignor
ISHIHARA, AYUMU
Executed: 2012-12-10
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Method and Apparatus for Optically Inspecting a Magnetic Disk
Patent: 8,634,070 →
Application: 13/757,119 →
Publication: US 2013/0258325
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →