UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 under
the Securities Exchange Act of 1934

For the month of May 2016.

Commission File Number: 333-13896

NIDEC CORPORATION

(Translation of registrant's name into English)

338 KuzeTonoshiro-Cho,

Minami-Ku,Kyoto 601-8205 Japan

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F:

Form 20-F X Form 40-F __

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): _

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): _

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EXHIBITS

Exhibit Number

1. Nidec Announces ~~Delisting~~the ~~American~~Status ~~Depositary~~of ~~Shares~~Own ~~from~~Share ~~New~~Repurchase ~~York~~(Repurchase ~~Stock~~of ~~Exchange~~own ~~Becoming~~shares, ~~Effective~~pursuant to the Company's Articles of Incorporation based on the provisions of Article 459-1-1 of the Company Law of Japan)

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: May 2, 2016
Date: May 6, 2016
			NIDEC CORPORATION
			By: /S/ Masahiro Nagayasu
			General Manager, Investor Relations

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FOR IMMEDIATE RELEASE

NIDEC CORPORATION

Tokyo Stock Exchange code: 6594

Contact:
	Masahiro Nagayasu
	General Manager
	Investor Relations
	+81-75-935-6140
	ir@nidec.com

Released on May 26, 2016, in Kyoto, Japan

Nidec Announces ~~Delisting~~the ~~American~~Status ~~Depositary~~of ~~Shares~~Own Share Repurchase

~~from~~(Repurchase ~~New~~of ~~York~~own ~~Stock~~shares, ~~Exchange~~pursuant ~~Becoming~~to ~~Effective~~the Company's Articles of Incorporation based on the provisions of Article 459-1-1 of the Company Law of Japan)

Nidec Corporation (~~formerly NYSE~~TSE: NJ6594) (the “Company”) ~~hereby~~today ~~announces~~announced ~~that~~ the ~~voluntary~~status ~~delisting~~ of ~~its~~the ~~American~~Company’s ~~Depositary~~own ~~Shares~~share ~~(“ADSs”)~~repurchase ~~from~~under ~~the~~its ~~New~~ongoing ~~York~~repurchase ~~Stock~~plan ~~Exchange~~resolved ~~(the~~at ~~“NYSE”)~~a ~~became~~meeting ~~effective~~of ~~prior to~~ the ~~opening~~Board of ~~trading~~Directors onheld ~~May 2, 2016 (Eastern Time in the U.S.) as scheduled, following the filing,~~ on ~~April~~January 21, 2016, ofpursuant ato ~~Form~~Article 25459, ~~with~~Paragraph ~~the U.S. Securities and Exchange Commission (the “SEC”) for delisting from the NYSE and deregistration with the SEC as announced on April 11~~1, ~~2016.~~Item In1 ~~addition,~~of the Company ~~has~~Law ~~filed a Form 15F with the SEC on May 2, 2016 to terminate its reporting obligations under the U.S. Securities Exchange Act~~ of ~~1934, as amended (the “Exchange Act”)~~Japan.

1.Details ~~Effective~~are ~~Date~~as ~~of Delisting (Eastern Time in the U.S.)~~ follows:

~~May~~Details 2,of ~~2016~~Share Repurchase 　

21. ~~Stock~~Period ~~Exchanges~~of onown ~~which~~share ~~the~~repurchase: ~~Company~~From ~~Maintains~~April ~~its~~1, ~~Listings~~2016 through April 30, 2016

~~The~~2. ~~Tokyo~~Class ~~Stock~~of ~~Exchange~~shares: Common stock

3. ~~Deregistration~~Number ~~with~~of ~~the~~own ~~SEC~~shares repurchased: 0

~~The deregistration will become effective on July 31, 2016, 90 days after the filing of Form 15F with the SEC~~4. ~~The~~Total ~~Company’s~~repurchase ~~reporting~~amount: ~~obligations~~0 ~~under the Exchange Act were suspended on May 1, 2016 and will be terminated on July 31, 2016.~~ yen

Note: The ~~schedule provided~~ above, ~~including~~repurchase ~~the~~information ~~anticipated~~has ~~effective~~been ~~dates,~~prepared ~~may~~on ~~be delayed if~~ the ~~SEC~~basis ~~objects~~of orexecution ~~requests an extended review or for other reasons~~date.

~~4. Future Plans~~ Reference

After the delisting of its ADSs from the NYSE, the Company maintains its American Depositary Receipt Program in the United States, and therefore its ADSs continue to be traded in the United States on the over-the-counter market. A)

~~While~~The ~~the~~following ~~Company~~details iswere noresolved ~~longer~~by ~~subject to ongoing reporting obligations under~~ the ~~Exchange Act (including the obligation to file annual reports on Form 20-F), the~~ Company’s ~~will~~Board ~~continue to make periodic Exchange Act filings on a voluntary basis until the filing~~ of ~~its~~Directors ~~annual report~~ on ~~Form~~January ~~20-F for the fiscal year ended March 31~~21, 2016, and it will also continue to disclose financial statements and other information, in English, on its website to ensure that its overseas shareholders and investors will continue to have access to appropriate information about the Company.:

51. ~~Contact~~Class ~~Information~~of ~~for~~shares: ~~Inquiries~~Common ~~regarding the Company’s ADSs~~ stock

JPMorgan Service Center (U.S.) Tel:	U.S.: 800-990-1135 (toll free) International: +1- 651-453-2128
Website:	www.adr.com
E-mail:	jpmorgan.adr@wellsfargo.com

2. Total number of shares that may be repurchased: Up to 3,000,000 shares　

~~Shareholder~~(1.01% ~~Service~~of ~~Representatives~~total ~~are~~number ~~available~~of ~~Monday~~shares ~~through Friday~~issued, ~~from~~excluding ~~7:00~~treasury ~~a.m. to 7:00 p.m. Eastern Time in the U.S.~~stock)

3. Total repurchase amount: Up to 24 billion yen

4. Period of repurchase: From January 27, 2016 through January 26, 2017

B) Total number and yen amount of own shares repurchased from January 27, 2016 through April 30, 2016, pursuant to the Board of Directors resolution above:

1. Total number of own shares repurchased: 0

2. Total repurchase amount: 0 yen

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