K Technology Corp. | Electronics R&D for Automotive, Medical, Communications

about us

Message from the President

An Integrated Production Process for “High Quality and Value-Added” Products

Since its founding in 2005, K Technology Corporation has built on the trust and achievements cultivated through its EMS business to provide a wide range of services, including electronic device design, prototyping, production, inspection, evaluation, and analysis. Over the years, we have been involved in the development of numerous products across various fields—automotive, healthcare, telecommunications, security, and energy—contributing to the advancement of these industries.

While flexibly handling everything from High-Mix, Low-Volume (HMLV) Manufacturing to Large-scale Mass production, we place the highest priority on “quality” and “reliability.” In particular, within the automotive and medical fields, we have obtained international certifications under strict quality management standards, establishing a system that delivers high-quality, high-value-added products.

Furthermore, under the philosophy of DMS (Design & Manufacturing Service), we actively support our customers from the design and development stages, providing services that go beyond manufacturing to deliver greater added value. Our goal is to remain a partner that optimizes customers’ product commercialization processes and enhances their competitiveness in the marketplace.

By continuing to embody the guiding principles we set forth at our founding—“Speed,” “Challenge,” and “Creativity”—each of our employees strives to provide our customers with ever-greater added value. Looking ahead, we aim to create high-value-added proprietary brands that deliver inspiration to society while growing as a company that contributes even more to the community.

K Technology Corporation

President & CEO

Kazuhiro Fujikawa

philosophy

Contributing to Society Through Innovative Manufacturing that Shapes the Future

K Technology Corporation is a manufacturing company that transforms customer ideas into reality, built upon a DMS model that integrates the entire process from planning and design to mass production. By consolidating operations at our Miyagi Technology Center, we deliver products that are not only of the highest quality but also environmentally conscious and consistently reliable.

We are equipped to flexibly respond to diverse production needs, from High-Mix Low-Volume (HMLV) manufacturing to design modifications, achieving both speed and reliability to support our customers’ growth. Through our unique technological expertise and creativity, we go beyond conventional EMS to create new value and unlock new possibilities for manufacturing worldwide.

guide lines

speed

We consistently make agile decisions and act swiftly.
Moreover, we advance our business at a pace unmatched by others.

challenge

We consistently approach new tasks with passion and embrace challenges.
Furthermore, we take initiative and act proactively.

creative

We consistently execute our tasks with creative thinking.
Additionally, we take initiative in continuously learning and improving.

company info

 

Company NameK Technology Corporation
EstablishedApril 2005
Locations

Head Office:
5th Floor, I’s Building, 3-18-5 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa, Japan

Miyagi Technology Center:
325 Gambara, Kami-machi, Kami-gun, Miyagi, Japan

CapitalJPY 100 million
Employees264 (as of September 2025)
Executive OfficerPresident and CEO: Kazuhiro Fujikawa
Business ActivitiesComprehensive services including design, prototyping, production, and service provision for electronic devices

PR movie (japanese only)

history

1963 Oct Founded Toyo Electronics Laboratory Co., Ltd.; commenced production of six-transistor portable radios
1969 Oct Changed company name to Tohoku Toyo Communication Co., Ltd.
1980 May Established Design Department; began design and production of monaural radio cassette players; produced early Walkman® products
1990 Mar Established SONY Nakaniida Corporation
1991 Apr

Commenced production at SONY Nakaniida Corporation focusing on car audio and in-vehicle equipment

1993 May Acquired ISO 9002 certification
1996 Apr Acquired ISO 9001 certification
1997 Jul Acquired ISO 14001 certification
1998 Apr Merged with Tohoku Toyo Communication Co., Ltd.
1998 May Acquired QS-9000 certification
2000 Dec Established Solectron Japan Inc. Nakanida Site (through business transfer)
2002 Mar Acquired ISO/TS 16949 certification
2003 Mar Changed company name to Solectron K.K. Miyagi Technology Company
2005 Apr Established K Technology Corporation (through company split)
2012 Apr Opened Tokyo Sales Office
2013 Jun Acquired ISO 13485 certification
2014 Mar Tokyo Sales Office acquired ISO 14001 certification
2014 Apr Tokyo Sales Office acquired ISO/TS 16949 certification
2015 Oct Registered as a medical device manufacturer in Japan
2016 Aug Relocated head office to Shin-Yokohama; former Miyagi Head Office renamed “Miyagi Technology Center”
2024 May Reorganized shareholder structure; NFJIⅡ Investment Limited Partnership (a fund managed by New Frontier Japan Investment Co., Ltd.) became the principal shareholder.
2024 Dec Kazuhiro Fujikawa appointed as President and CEO

head office

Address
I’s Building 5F, 3-18-5 Shinyokohama, Kohoku-ku, Yokohama, Kanagawa, Japan

Phone
+81-45-548-9333 (main line)

Access

  • 2-minute walk from Yokohama Municipal Subway Blue Line “Shinyokohama Station” (Exit 7/8)

  • 5-minute walk from JR Tokaido Shinkansen / JR Yokohama Line “Shinyokohama Station” (North Exit)

miyagi technology center

Address
325 Gambara, Kami-machi, Kami-gun, Miyagi, Japan

Phone
+81-229-64-1111 (main line)

Access

  • 20 minutes taxi ride from JR Tohoku Shinkansen “Furukawa Station”

  • 20 minutes driving from Furukawa IC on the Tohoku Expressway

  • From Sendai Airport: 17 minutes by Sendai Airport Access Line to “Sendai Station”, then 15 minutes by JR Tohoku Shinkansen to “Furukawa Station”

Driving Directions

  1. From Furukawa IC on the Tohoku Expressway, head toward Central of Furukawa on Route 47, then turn right onto Route 4 toward Sendai.

  2. After approximately 1 km (0.6 miles) on Route 4, turn right at the intersection where you will see a McDonald’s or the family restaurant “Joyful,” heading toward Kami-machi on Route 347.

  3. After about 8 km (5 miles), the Gambara Industrial Park in Kami-machi will appear on your left. Our facility is located along the main road.