About us
Greeting
Since its foundation in 1978, PWB Corporation has explored unknown territory in the printed circuit board industry with a “frontier spirit” and has taken on the challenge of pioneering new technologies.
Based on the philosophy of “3S Management” – “Customer Satisfaction,” “Organizational Satisfaction,” and “Employee Satisfaction” – we aim to be a company that can continue to grow and where individuals can take on challenges, under compliance management that abides by laws and regulations.
We promise to continue to respond quickly to rapidly changing market needs, and to continue to provide even more expanded business services by utilizing the new technical capabilities and manufacturing capabilities born from the communication environment and human resource development environment that we have cultivated over many years through our trinity system of “design, manufacturing, and mounting.”
We look forward to your continued support.
President and CEO: Shuichi Kikuchi

History
1978 | Nishimura Yutaka founded a PCB design business in Uji, Kyoto Prefecture |
1982 | PWB Corporation was established |
1985 | PCB sales began |
1992 | System development and component mounting began / EMS operations began |
1993 | In-house PCB production began (Mie factory opened) |
1996 | Overseas procurement of PCBs began |
1999 | In-house mounting assembly production began |
2001 | PWB America, Inc. was established in CA / USA / PCB design began |
2003 | Moriyama office opened to expand business in system development, mounting and assembly |
2008 | Performance board business began in the semiconductor market |
2018 | Nishimura Yutaka became Representative Director and Chairman Kikuchi Shuichi became President |
2023 | Kikuchi Shuichi became Representative Director and President |
Company Profile
Company name | PWB Corporation |
Head office | 203-39 Hashioka-cho, Kusatsu City, Shiga Prefecture, 525-0065 Tel. 077-562-7686 FAX. 077-562-8166 |
Established | December 1982 |
Business | Design, manufacturing, assembly and sales of printed circuit boards, system development of software and hardware, OEM/EMS (contract manufacturing), maintenance services, overseas procurement and sales |
List of Offices
We have developed specialized bases to ensure that we can respond to the diverse needs of our customers.
General Affairs/Accounting
Main Office
〒525-0065
203-39 Hashiokacho, Kusatsu City, Shiga Prefecture
Tel. 077-562-7686 FAX. 077-562-8166
Sales/PCB design
Kusatsu Office
〒525-0065
203-39 Hashiokacho, Kusatsu City, Shiga Prefecture
TEL. 077-562-5881 FAX. 077-561-2238
Circuit Board Manufacturing
Mie Factory
〒510-1251
4594-7 Chigusa Nakaharano, Komono-cho, Mie-gun, Mie Prefecture Chigusa Industrial Park
TEL. 059-394-5908 FAX. 059-391-2021
Sales/PCB design
Tokyo Office
〒211-0004
2-902-1 Shinmaruko Higashi, Nakahara-ku, Kawasaki-shi, Kanagawa-ken Prime Urban Musashi-Kosugi comodo 1F
TEL. 044-455-2272 FAX. 044-430-3505
Mounting and assembly
Moriyama Office
〒524-0044
780-4 Furutaka Industrial Park, Moriyama City, Shiga Prefecture
TEL. 077-581-2068 FAX. 077-581-2061