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Rotor Core, Rotor, And Rotating Electrical Machine

Abstract: According to the present invention, the positions of opening-end forward-side corner parts (1131a, 1131c) are located on the rearward side from reference positions (831a, 831b) in the rotation direction of a rotor core (811), in a cross section of the rotor core.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
14 March 2024
Publication Number
44/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

NIPPON STEEL CORPORATION
6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Inventors

1. HONMA, Rei
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Specification

Documents

Application Documents

# Name Date
1 202417018604-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [14-03-2024(online)].pdf 2024-03-14
2 202417018604-STATEMENT OF UNDERTAKING (FORM 3) [14-03-2024(online)].pdf 2024-03-14
3 202417018604-PROOF OF RIGHT [14-03-2024(online)].pdf 2024-03-14
4 202417018604-PRIORITY DOCUMENTS [14-03-2024(online)].pdf 2024-03-14
5 202417018604-POWER OF AUTHORITY [14-03-2024(online)].pdf 2024-03-14
6 202417018604-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [14-03-2024(online)].pdf 2024-03-14
7 202417018604-FORM 1 [14-03-2024(online)].pdf 2024-03-14
8 202417018604-DRAWINGS [14-03-2024(online)].pdf 2024-03-14
9 202417018604-DECLARATION OF INVENTORSHIP (FORM 5) [14-03-2024(online)].pdf 2024-03-14
10 202417018604-COMPLETE SPECIFICATION [14-03-2024(online)].pdf 2024-03-14
11 202417018604-MARKED COPIES OF AMENDEMENTS [28-03-2024(online)].pdf 2024-03-28
12 202417018604-FORM 13 [28-03-2024(online)].pdf 2024-03-28
13 202417018604-AMMENDED DOCUMENTS [28-03-2024(online)].pdf 2024-03-28
14 202417018604-RELEVANT DOCUMENTS [26-04-2024(online)].pdf 2024-04-26
15 202417018604-MARKED COPIES OF AMENDEMENTS [26-04-2024(online)].pdf 2024-04-26
16 202417018604-FORM 13 [26-04-2024(online)].pdf 2024-04-26
17 202417018604-AMMENDED DOCUMENTS [26-04-2024(online)].pdf 2024-04-26
18 202417018604-FORM 3 [13-08-2024(online)].pdf 2024-08-13
19 202417018604-FORM 18 [14-10-2025(online)].pdf 2025-10-14