IP Library › Assignment 013405/0644
Patent Assignment
Reel/Frame 013405/0644

Assignment of Assignor's Interest

Recorded: 2002-10-18 Pages: 3
Assignors
NARAZAKI, ATSUSHI
Executed: 2002-09-26
URYUU, KATSUMI
Executed: 2002-09-26
Assignees
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8310, JAPAN
RYODEN SEMICONDUCTOR SYSTEM ENGINERRING CORPORATION
1 MIZUHARA 4-CHOME, ITAMI-SHI, HYOGO 664-0005, JAPAN
Covered Property (1)
Insulated Gate Semiconductor Device Having First Trench and Second Trench Connected to the Same
Patent: 6,642,600 →
Application: 10/273,001 →
Publication: US 2003/0168713
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the 2ND Assignee's Name Previously Recorded at Reel 013405 Frame 0644 Jul 28, 2003
From: NARAZAKI, ATSUSHI; URYUU, KATSUMI
To: MITSUBISHI DENKI KABUSHIKI KAISHA; RYODEN SEMICONDUCTOR SYSTEM ENGINEERING CORPORATION
Reel/Frame 014335/0106 →