Mitsuboshi - Corporate Overview


Mitsuboshi Belting Ltd. was established in 1919 as a manufacturer of industrial belts and through untiring efforts has become one of the leading companies in the belt industry.

Now our products include waterproofing sheets and engineering plastics, but we have always adhered to the motto "produce quality and sell quality" in order to earn the trust of customers. Mitsuboshi's high-quality products are essential to daily life as well as progress of the industry.

We have always maintained strict quality assurance and both domestic and overseas factories are obtaining ISO 9001 or ISO/TS 16949, which is considered to be the most stringent international standard for quality management systems. Our main domestic factories and several other overseas factories have been certified by ISO14001, and we are actively engaged in development of environmentally-friendly products.

With the basic management policy, "to contribute to society by supplying goods of high performance, high precision and high quality" and the corporate philosophy, "to give attentive consideration to both humanity and nature", we strive for the prosperous future of the society.



Mitsuboshi Belting Ltd.   (as of  March 31st 2017)
Trade Name Mitsuboshi Belting Ltd.
Established October 10, 1919
Capital 8,150,251,031 yen
Employees 4,274 (Non-consolidated: 701) (March 31, 2017)
Shares Shareholders : 4,929(March 31, 2017)
Authorized shares : 325,213,000 shares
Issued shares : 65,208,397 shares (March 31, 2017)
Stock listings : First Sections of Tokyo Stock Exchange
Shortened form of name: Mitsuboshi Belting
Lines of Business Power Transmission Belts and related products
Conveyor Belts and Systems, related products
Engineering Plastics
Engineering Structural Foam
Waterproofing and Water Shielding Sheet
Metal Nanoparticles Related Products
Board of Directors
(June 28,2018)
ChairmanNorio Nishikawa
PresidentHajime Kakiuchi
Member of the BoardYoshio Yamaguchi
Member of the BoardMasayoshi Nakajima
Member of the BoardYoshihiro Oda
Member of the BoardTakashi Katayama
Member of the BoardTakashi Usami
Member of the BoardRyuzo Miyao
Corporate Auditors
(June 28,2018)
Corporate AuditorMasaharu Kurono (standing)
Corporate AuditorYoshio Okushima
Corporate AuditorMasayuki Hashimoto
Corporate AuditorHiroharu Okubo
Executive Officers
(June 28,2018)
President, Executive OfficerHajime Kakiuchi
Vice-Senior Managing Executive OfficerYoshio Yamaguchi
Vice-Senior Managing Executive OfficerMasayoshi Nakajima
Managing Executive OfficerYoshihiro Oda
Managing Executive OfficerTakashi Katayama
Managing Executive OfficerNorio Kumano
Managing Executive OfficerTakeshi Hamura
Managing Executive OfficerTakashi Sasaki
Managing Executive OfficerKenkichi Masuda
Managing Executive OfficerHiroshi Ikeda
Managing Executive OfficerMineo Morino
Managing Executive OfficerKeiji Mataba
Executive OfficerTatsuo Ito
Executive OfficerShinji Kuramoto
Executive OfficerToru Shimomura
Executive OfficerToshimi Kumazaki
Executive OfficerKazutoshi Ishida