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Electric Power Steering Apparatus

Abstract: Surface sections of a heat sink (5) and an intermediary member (4) are positioned perpendicularly to the axial direction of a motor respective power modules (51a 51b) of multiple drive circuits are mounted on the surface section of the heat sink (5) such that the direction along the maximum overall size of the power modules becomes perpendicular to the axial direction and respective electric components (C1a C1b) of the multiple drive circuits are mounted on the surface section of the intermediary member (4) such that the direction along the maximum overall size of the electric components becomes perpendicular to the axial direction.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
16 May 2014
Publication Number
27/2015
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2021-06-30
Renewal Date

Applicants

Mitsubishi Electric Corporation
7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

Inventors

1. ASAO Yoshihito
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310
2. MORI Akihiko
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

Specification

Documents

Application Documents

# Name Date
1 SPECIFICATION.pdf 2014-05-19
2 OTHERS.pdf 2014-05-19
3 GPA.pdf 2014-05-19
4 Form 5.pdf 2014-05-19
5 Form 3.pdf 2014-05-19
6 3685-CHENP-2014.pdf 2014-07-10
7 3685-CHENP-2014 FORM-3 14-11-2014.pdf 2014-11-14
8 3685-CHENP-2014 FORM-1 14-11-2014.pdf 2014-11-14
9 3685-CHENP-2014 CORRESPONDENCE OTHERS 14-11-2014.pdf 2014-11-14
10 ENGLISH TRANSLATION.pdf 2015-01-31
11 abstract-3685-CHENP-2014.jpg 2015-01-31
12 3685-CHENP-2014 CORRESPONDENCE OTHERS 16-07-2015.pdf 2015-07-16
13 3685-CHENP-2014-FER.pdf 2019-01-01
14 3685-CHENP-2014-OTHERS [01-07-2019(online)].pdf 2019-07-01
15 3685-CHENP-2014-Information under section 8(2) (MANDATORY) [01-07-2019(online)].pdf 2019-07-01
16 3685-CHENP-2014-FORM 3 [01-07-2019(online)].pdf 2019-07-01
17 3685-CHENP-2014-FER_SER_REPLY [01-07-2019(online)].pdf 2019-07-01
18 3685-CHENP-2014-DRAWING [01-07-2019(online)].pdf 2019-07-01
19 3685-CHENP-2014-COMPLETE SPECIFICATION [01-07-2019(online)].pdf 2019-07-01
20 3685-CHENP-2014-CLAIMS [01-07-2019(online)].pdf 2019-07-01
21 3685-CHENP-2014-ABSTRACT [01-07-2019(online)].pdf 2019-07-01
22 3685-CHENP-2014-PatentCertificate30-06-2021.pdf 2021-06-30
23 3685-CHENP-2014-IntimationOfGrant30-06-2021.pdf 2021-06-30
24 3685-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf 2023-09-20

Search Strategy

1 SEARCH_3685_15-03-2018.pdf

ERegister / Renewals

3rd: 27 Jul 2021

From 05/07/2014 - To 05/07/2015

4th: 27 Jul 2021

From 05/07/2015 - To 05/07/2016

5th: 27 Jul 2021

From 05/07/2016 - To 05/07/2017

6th: 27 Jul 2021

From 05/07/2017 - To 05/07/2018

7th: 27 Jul 2021

From 05/07/2018 - To 05/07/2019

8th: 27 Jul 2021

From 05/07/2019 - To 05/07/2020

9th: 27 Jul 2021

From 05/07/2020 - To 05/07/2021

10th: 27 Jul 2021

From 05/07/2021 - To 05/07/2022

11th: 07 Jun 2022

From 05/07/2022 - To 05/07/2023