Trench gate type semiconductor device and fabricating method of the same | Patent Number 06717210

US 06717210 B2
Application Number10289339
Publication NumberUS 20040041207 A1
Pendency1 year, 5 months, 1 day
Filled DateNov 7, 2002
Priority DateNov 7, 2002
Publication DateMar 4, 2004
Expiration DateNov 7, 2022
Inventor/ApplicantsAkio Takano
Akio Takano
Takahiro Kawano
Takahiro Kawano
ExaminesPHAM, HOAI V
Art Unit2814
Technology Center2800
Assignments
Diodes Incorporated
Current
Toshiba
Original
Law Firm
You must be logged in to view
Login
Attorneys
Subscription-Only
View Concierge Program
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.
Check our Latest ReportPurchase IP Module

Looking for a Publication Attorney?

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.