6-K

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 September 2017

Commission File Number 333-214585

MINEBEA MITSUMI Inc.

(Translation of registrant’s name into English)

4106-73 Oaza Miyota, Miyota-machi

Kitasaku-gun, Nagano 389-0293

Japan

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of 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):

Materials Contained in this Report:

1. Press release titled “Notice regarding the Completion of Acquisition of All Shares of C&A Tool Engineering, Inc. the Precision Machinery Metal Processing Manufacturer in the U.S.A.,” dated September 11, 2017

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.

MINEBEA MITSUMI Inc.
By:	/s/ Takayuki Ishikawa
Name:	Takayuki Ishikawa
Title:	General Manager

Date:  September 13, 2017

EX-99.1

　 　

　

　　　　　　　　　　　　　　　　　　　September 11, 2017

To whom it may concern:

Company Name:	MINEBEA MITSUMI Inc.
Representative:	Yoshihisa KainumaRepresentative Director, President and Chief Executive Officer
	(Code No. 6479, TSE Div. No. 1)
Contact:	Takayuki Ishikawa General Manager Corporate Communications Office
Phone:	+81-(0)3-6758-6703

Notice regarding the Completion of Acquisition of All Shares of C&A Tool Engineering, Inc.

the Precision Machinery Metal Processing Manufacturer in the U.S.A.

MinebeaMitsumi Inc. (hereinafter referred to as “MinebeaMitsumi”) hereby announces that MinebeaMitsumi and the Development Bank of Japan (“DBJ”) have jointly completed the acquisition of all shares of C&A Tool Engineering, Inc. (“C&A”) as of September 11, 2017.

MinebeaMitsumi and C&A will strive to expand the related business areas by exerting synergetic effects in the years to come.

Outline of C&A

(1)	Company Name	C&A Tool Engineering, Inc.
(2)	Location	4100 North US 33 Churubusco, Indiana 46723
(3)	Name of representative	Mr. Robert Marr
(4)	Business	a precision machinery metal processing manufacturer for medical, aerospace, industrial and fuel systems and other markets
(5)	Amount of capital	913 thousand US Dollars
(6)	Established in	1969
(7)	Ownership	MinebeaMitsumi - 51%, DBJ - 49%
(8)	Net sales	73 million US Dollars（for the year ended December 2016）

< Related information >

Press release:

August 10, 2017

Notice Regarding the Stock Purchase of C&A Tool Engineering Inc. the Precision Machinery Metal Processing Manufacturer in the U.S.A.

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