IP Library › Assignment 031153/0401
Patent Assignment
Reel/Frame 031153/0401

Assignment of Assignor's Interest

Recorded: 2013-09-06 Pages: 8
Assignors
TSUCHIYA, TADAYOSHI
Executed: 2013-08-05
KANEDA, NAOKI
Executed: 2013-08-05
Assignee
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Group Iii Nitride Semiconductor Crystal, Group Iii Nitride Semiconductor Substrate, Group Iii Nitride Semiconductor Freestanding Substrate, Nitride Semiconductor Device, and Rectifier Diode
Patent: 9,013,026 →
Application: 14/020,207 →
Publication: US 2014/0070371
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corporate Split and Confirmatory Assignment Effective April 1, 2015 Jul 20, 2015
From: HITACHI METALS, LTD.
To: SCIOCS COMPANY LIMITED
Reel/Frame 036134/0081 →
Assignment of Assignor's Interest Jan 19, 2016
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037524/0275 →