We provide the best proposal at the best timing for customers' competitiveness.

The God of Chance, KAIROS.
KAIROS Company is geared forward to be the best partner of the customers who is just facing to the opportunity with providing the best proposal at the best timing out of our wide range of products lines, which consist of Standard to High-End Analog products, the latest Digital ICs and Electronic Components.

Handling manufacturer

GaN Systems

GaN Systems provides a range of Gallium Nitride high power transistors for consumer,enterprise, industrial, solar/wind/smartgrid, and transportation power conversion applications.Featuring exceptionally low on-resistance and negligible charge storage, these devices enable switching efficiencies well in excess of current silicon based solutions and offer dramatic benefits to switching power supply designs, inverters, hybrid and electric vehicles, battery management and power factor correction.

Maxim Integrated

At Maxim Integrated, we’re solving engineering problems, helping our customers create products that shape our world. Our innovative and high-performance analog and mixed-signal products and technologies make systems smaller and smarter, with enhanced security and increased energy efficiency. From our sensor platforms to our IC solutions for embedded security, power management, interfaces, communications, and much more, our technologies empower design innovation.

Microchip Technology

Microchip Technology Inc. provides semiconductor and system solutions for industrial, automotive, consumer, aerospace, defense, communications, and data centers.
In the semiconductor business, provide a solution for embedded control equipment. They are leading providers of microcontrollers and analog semiconductors. In addition, they have a comprehensive portfolio of FPGAs, SoCs, interfaces, memory, power, clocks, and wireless. Their solutions will achieve optimal design, reduce system cost, reduce development risk, and speed to market.


Qorvo has at least 20 years' experience in the development of compound semiconductor manufacturing processes and internally holds all the elementary technologies requisite for high frequency components and modules. With a factory for GaAs and GaN pretreatment and for BAW filters in the United States, it carries out quality management based on integrated production in its own factory to maintain a high level of reliability and its flexible and stable supply capacity.

Semtech Corporation

Semtech Corporation is a leader in providing advanced algorithms on high performance analog and mixed signal platforms for over 60 years. They offer unique and innovative products such as Circuit protection, Smart sensing, Signal Integrity, Wireless RF, Broadcast Video, Professional AV and High Reliability. They support innovative differentiation for infrastructure, industrial, automotive and high-end consumer applications.


Telit is the global leader in Internet of Things (IoT) enablement. Telit offers the industry’s broadest portfolio of integrated products, platforms and services to support and enable IoT deployments from things to apps. Telit portfolio of modules addresses all cellular communication technologies, GNSS and short-to-long range wireless applications. So Telit/Marubun can provide multiple solutions of wireless module to customers.

TQ Systems

TQ Systems GmbH is is a German manufacturer who manufactures embeddedmodules with embedded processors.We offer a wide range of module lineup including Modules with NXP'sArm processor and with intel processor.


Vishay's electronic components, one of the world's leading manufacturers of discrete semiconductors and passive components, are used in all kinds of electronic equipment and devices such as industrial equipment, computers, automobiles, consumer equipment, communication equipment, military, aerospace, medical equipment. Vishay has established itself as a global leader in the industry through its innovative technology, achievements of corporate takeover strategy, high quality products, and "one stop shop" service to customers.


KAIROS Company President Daisuke Takemura

As a division company of Marubun Corporation, KAIROS was established in 2017.
In unpredictable Electronics market, which keep occurring drastic changes from day to day, we aim to provide the best solution at the best timing for our customers out of our wide range of Analog and Digital IC products as well as Electronic components. We keep searching at new technologies so that we can update our ability of solution proposal.

KAIROS Company President
Daisuke Takemura