Oct.15, 2024
MinebeaMitsumi Inc.

MinebeaMitsumi to Exhibit at JIMTOF 2024

MinebeaMitsumi Inc. (hereinafter referred to as "MinebeaMitsumi") is pleased to announce its participation in the 32nd Japan International Machine Tool Fair "JIMTOF 2024," which is scheduled to be held at Tokyo Big Sight (Tokyo International Exhibition Center) from Tuesday, November 5th to Sunday, November 10th.

Image of Minebeamitsumi's booth. (S3031, South Hall 3)

Image of Minebeamitsumi's booth. (S3031, South Hall 3)

The fair aims to facilitate deals related to machine tools and other equipment, as well as to promote international technical exchange, contributing to industry growth and global trade. This year's fair will be held under the key visual theme of "Technologies passed down to the future offers unlimited possibilities." In line with goals of improving energy efficiency and product lifetimes, the MinebeaMitsumi booth will showcase a diverse array of high-precision, high-performance products and technologies that utilize innovations shaping our future.

From machined components category, MinebeaMitsumi will exhibit axial/radial bearings (manufactured by myonic), known for their high rigidity. These bearings can handle axial loads, radial loads, and moment without wobble, thereby enhancing machining accuracy. Also on display will be Wavy Nozzle, a movable nozzle designed to improve metal machining efficiency through oscillating injection of coolant and air.

Four different types of connectors will be exhibited: waterproof connectors, featuring an extensive lineup from small-sized to high-current models by MinebeaMitsumi group, including Honda Tsushin Kogyo Co., Ltd.; multi-core square connectors, known for their proven track records and high reliability; 0.8 mm-pitch I/O connectors, compact yet robust, supporting high-speed transmission; and relay connectors, specifically designed to address wiring-related issues inside compact, lightweight industrial equipment, collaborative robots and such.
From the sensing device category, the integrated mold sensing system, capable of measuring and recording resin pressure and temperature inside the mold, and the low-capacity shaft-type torque transducer TMRS, which achieves low capacity, high precision, high-speed rotation, and fast response, will be on display.
Moreover, potting fan, designed to protect fan motors from external factors by molding the coil section and circuit board with epoxy resin, as well as IGBT and SiC modules from Minebea Power Semiconductor Device, will be exhibited.
We will also be exhibiting actual ball screws and ball ways, which will be manufactured by the new company scheduled to acquire shares from TSUBAKI NAKASHIMA CO., Ltd. in December 2024.

Aiming to fulfill our corporate philosophy—"To contribute to realization of a sustainable, eco-friendly and prosperous society by providing better products, at a faster speed, in larger numbers, at a lower cost and by smarter means,"—MinebeaMitsumi is committed to manufacturing and offering products that help address social issues using our reliable technology.

Outline of JIMTOF 2024

Date: Tuesday, November 5 to Sunday, November 10, 2024 (6 days)
Opening Hours: West and South Exhibition Hall 9:00 - 17:00 (until 16:00 on last day)
East Exhibition Hall 10:00 - 18:00 (until 16:00 o on last day)
Venue: Tokyo Big Sight (Tokyo International Exhibition Center)
Organizers: Japan Machine Tool Builders' Association, Tokyo Big Sight Inc.
Our Booth No.: S3031 (South Exhibition Hall)

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Major Items on Display

  • Axial-radial bearing
  • Wavy Nozzle
  • Potting Fan Environment resistant fan motors
  • Integrated mold sensing system
  • Low-capacity shaft type torque transducer TMRS *New Product
  • Waterproof Connectors (Substrate type / Relay type / Branch type / Panel type)
  • Multi-core Rectangular Connectors MR series
  • 0.8 mm Pitch I/O Connectors HDR/HDRA/HDRP series
  • Small Inline Connectors NST series *New Product
  • Miniature 6-axis force torque sensors
  • SRRB (Self powered Synchronous Rectifying Active Bridge)
  • High-voltage IC (IC for driving brushless DC motors)
  • Ball screws / Ball ways

Note: The ball screws and ball ways will be provided by TSUBAKI NAKASHIMA CO., LTD.

About MinebeaMitsumi

MinebeaMitsumi is an INTEGRATED* precision components manufacturer that engages in the development, manufacture, and sale of mechanical and electronic devices and components such as semiconductors, motors, and sensor with a focus on core technologies typical of ultra-precision machining. Our products include global market leading items such as miniature and small-sized ball bearings, which enable machines to rotate smoothly, for which we hold the highest share in the world**, and 1 cell protection ICs for lithium ion batteries. Our ultra-precision technologies are used in a wide range of fields, supporting people's lives in unseen ways, including home electronics such as air conditioners, vacuum cleaners, dryers, and gaming equipment, IT devices such as smartphones and computers, automobiles, aerospace products, and medical equipment.

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* This term was adopted with the intended meaning "to be combined" rather than "to sum up".
Create new value through synergy by combining all the resources of our group

** According to MinebeaMitsumi

About HONDA TSUSHIN KOGYO

HONDA TSUSHIN KOGYO, founded in 1932 as a precision screw machining company, has long contributed to the development of Japan's ICT infrastructure as a specialized manufacturer of plugs, jacks, and connectors for telecommunications equipment. Over the course of its 90-plus years in business, the company has developed a strong ability to combine extensive design capabilities with diverse expertise, offering solutions tailored to meet a wide range of customer needs. Since joining the MinebeaMitsumi Group in September 2022, HONDA TSUSHIN KOGYO has further strengthened its customer-centric approach and is committed to creating products unique to the company, contributing to societal progress by expanding into new markets.

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About Minebea Power Semiconductor Device

Former Hitachi Power Devices has long contributed to society through power semiconductors, with key products including IGBT, SiC, high-voltage ICs, and diodes, serving a wide range of sectors from consumer electronics to industrial equipment.
In May 2024, the company became part of the MinebeaMitsumi group and has more than decade-long manufacturing outsourcing partnership with MinebeaMitsumi. This partnership is expected to enhance not only synergies between the production bases, but also ones between Minebea Power Device's core products and MinebeaMitsumi's diverse business areas of machined components like bearings, electronic devices like small motors, automotive parts, industrial equipment, and home equipment.
In pursuit of the goal to contribute to society through power semiconductors characterized by their low-loss technology, the company is committed to creating synergies particularly in areas of semiconductor devices, sensor devices, motor control, and power devices, where both companies share similar technologies and application, while supporting the well-being of people around the world through green energy and mobility.

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Media inquiries Corporate Communications and Investor Relations Office
Phone: +81-(0)3-6758-6703
Mail: koffice@minebeamitsumi.com

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