skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
9831145
Issue Dt:
11/28/2017
Application #:
15509882
Filing Dt:
03/09/2017
Publication #:
20170263516
Pub Dt:
09/14/2017
Inventors:
Tetsuya ISHIMARU, Mutsuhiro MORI, Shinichi KURITA, Shigeru SUGAYAMA, Junichi SAKANO et al
Title:
SEMICONDUCTOR DEVICE, AND ALTERNATOR AND POWER CONVERTER USING THE SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
041519/0503Recorded: 03/09/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ISHIMARU, TETSUYA
Exec Dt:
02/16/2017
MORI, MUTSUHIRO
Exec Dt:
02/23/2017
KURITA, SHINICHI
Exec Dt:
02/20/2017
SUGAYAMA, SHIGERU
Exec Dt:
02/20/2017
SAKANO, JUNICHI
Exec Dt:
02/21/2017
ONDA, KOHHEI
Exec Dt:
02/10/2017
Assignee:
HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
2-2, OMIKA-CHO 5-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Correspondent:
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
071142/0232Recorded: 04/30/2025Pages: 22
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI POWER SEMICONDUCTOR DEVICE LTD.
Exec Dt:
05/02/2024
Assignee:
MINEBEA POWER SEMICONDUCTOR DEVICE INC.
2-2, OMIKA-CHO 5-CHOME
HITACHI-SHI, IBARAKI, JAPAN 319-1221
Correspondent:
DANIEL M GURFINKEL
230 WEST MONROE STREET, SUITE 2100
CHICAGO, IL 60606

Search Results as of: 09/02/2025 03:28 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT