IP Library › Assignment 029817/0372
Patent Assignment
Reel/Frame 029817/0372

Assignment of Assignor's Interest

Recorded: 2013-02-15 Pages: 2
Assignors
ABE, TAKAHIRO
Executed: 2013-01-08
YAMAMOTO, NAOHIRO
Executed: 2013-01-08
YAMADA, KENTARO
Executed: 2013-01-08
SUYAMA, MAKOTO
Executed: 2013-01-08
FUJITA, DAISUKE
Executed: 2013-01-08
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Plasma Etching Method
Patent: 8,728,946 →
Application: 13/767,913 →
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 →