IP Library Assignment 012936/0474
Patent Assignment
Reel/Frame 012936/0474

Assignment of Assignor's Interest

Recorded: 2002-03-15 Pages: 2
Assignor
SHIBATA, KAZUTAKA
Executed: 2002-02-27
Assignee
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI, JAPAN
Covered Property (1)
Semiconductor Device with Chip-on-Chip Construction Joined via a Low-Melting Point Metal Layer
Patent: 6,734,556 →
Application: 10/088,163 →
Publication: US 2002/0149117
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 31, 2020
From: ROHM CO., LTD.
To: ACHLYS TECHNOLOGIES INC.
Reel/Frame 052273/0877 →
Assignment of Assignor's Interest Jun 17, 2020
From: ACHLYS TECHNOLOGIES INC.
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Reel/Frame 052957/0699 →