Subaru – Factory Tour
Subaru Corporation (formerly known as Fuji Heavy Industries) is one of Japan’s globally renowned car manufacturers. Aside from the automotive manufacturing business, they also have an aerospace business and make aircraft and structural components which represents almost five percent of their revenue.
Corporate Information
- Company: Subaru Corporation
- Foundation: 1953
- Location: Headquartered in Tokyo
- Main Business: Automotive and aerospace manufacturing
Subaru Corporation – Lean Characteristics
Labor Effectiveness, One-Piece Flow Production
Subaru operates two final assembly plants very close to each other in Ota City in Gunma, Japan, and one in Indiana, USA. It produces over one million vehicles from these three facilities per annum with approximately 70% produced in Japan and 30% produced in the USA. Despite this, only 20 percent of their revenue was generated within Japan – meaning their export strategy is key to their success.
The tour will take us through the press, body (weld) and final assembly shops. This is an impressive plant for its labor effectiveness in final assembly (high value-add), its level of automation in the body shop, and the pure size of the press shop.
There is a one-day buffer of parts between the press shop and body shop due to the lot production method used in the press shop, but everything after that is one-piece flow production through the support of its network of component suppliers.

Buenos Aires, Argentina
The Lean Japan Tour has allowed me to learn both professionally and culturally. It has been an invaluable experience to learn through interacting directly with a Japanese sensei. It has been a pleasure experiencing this program in Japan, with the locals always helping us as if we were a relative. The Lean Japan tour is…
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Not for the fainthearted, this action-packed tour will blow you away. It’s a one-week learning adventure supercharged with information on TPS (Lean) principles. The learning experiences and companies visited far exceeded expectations. The Japanese managers we met were friendly and excited to share their experiences. If you desire change within your organisation and are not…
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Warrensburg, Missouri, United States
We learned from the masters (sensei), who were filled with wisdom, passion and experience. The Lean Japan Tour content was very practical and made a lot of sense. We received excellent hospitality from Paul and Craig of Shinka Management.
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Riyadh, Saudi Arabia
This service has added huge value to the Saudi Arabian Government-sponsored Tomoh Industrial SMEs. Thank you Shinka for the effort made to deliver this service in a very professional way.
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Curico, Chile
For me, the Lean Japan Tour was a journey through different companies guided by experts who explained the tools and demonstrated how to live in a work culture based on continuous improvement. This allowed me to discover new concepts and approaches to facilitate the successful implementation of a kaizen culture in American companies.
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Hamilton, Waikato, New Zealand
An outstanding experience. The opportunity to learn and build knowledge with experts in the principles of lean management was first class. The Japan context simply makes all the difference in putting that learning into context and allowed me to get “under the hood” of how it is really applied in practice through a variety of…
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The Shinka Management Lean Japan Tour is a professional development program run several times annually. The program includes a mix of seminars on lean manufacturing, kaizen and Japanese business eqituette, together with hands-on lean training and visits to several benchmark lean companies. For further information and program dates, see the kaizen tour overview page.
Tour Inquiries
Interested in joining us in Japan? For additional information prior to registration please fill in the form provided or contact us.
The above form is for inquiries related to the Lean Japan Tour program, Shinka Management consulting and training services, and lean manufacturing software products. Shinka Management does not represent Subaru. For Subaru-related product and service inquiries, please contact Subaru directly.
Planning a Journey to Japan?
Prepare for your time in Japan with the Shinka Management Guide to Japanese Business Culture.