Kikuchi Gear – Factory Tour
Kikuchi Gear is a well-established gear manufacturer based in the city of Ashikaga, Tochigi Prefecture. The company has 140 employees spread across their head office and six factories. Their products are used in leading-edge industrial products in the aerospace, automotive, construction machinery and printing sectors.

Corporate Information
- Company: Kikuchi Gear Inc.
- Foundation: 1940
- Location: Ashikaga, Tochigi Prefecture
- Main Business: Manufacturing of gears, gearboxes and gear pumps

Kikuchi Gear – Lean Characteristics
5S, Kaizen Suggestion Scheme
Kikuchi Gear is based in Ashikaga City, Tochigi Prefecture. The city is known as the City of 5S where over 200 factories and workplaces engage in 5S activities on a daily basis. This program is promoted by the Ashikaga Chamber of Commerce and Industry. Kikuchi Gear is one of the companies actively involved in the city’s 5S program.
The company produces a wide variety of high-quality gear products which are used in leading-edge industrial products in the aerospace, automotive, construction machinery and printing sectors. The quality products they need to produce in line with customer needs are achieved through their flexible production facilities.
Profit is key for any SME’s sustainability, and Kikuchi Gear recognizes that an organization of people with capability in kaizen will form a more resilient and stronger company to generate that profit. The visit to the company showcases Kikuchi Gear’s kaizen suggestion scheme as well as excellent examples of 5S. Kikuchi Gear are continually thinking about the future needs of society and their role within it.
The plant tour includes a presentation, a site tour and a Q&A session with senior managers.



Adelaide, South Australia, Australia
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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Sydney, New South Wales, Australia
Dear Paul, Ben and Eri, We would just like to take a moment to thank you for such a wonderful tour. You exceeded all our expectations for a week long journey – from your very professional approach and even more personal service. The week was extremely insightful, and we could not stop talking about what…
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Auckland, New Zealand
During the Lean Japan Tour I came to the realization that improving an organization is not through large capital investments alone. We were completely surrounded by examples of minor investments into small improvements that produced significant savings. The clever use of visual management techniques gave a clear understanding of the current situation and Ben who…
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Sanaswadi, Maharashtra, India
I recently had the opportunity to participate in the Lean Japan Tour by Shinka Management, and it was an exceptional experience. The tour is meticulously designed for a concise 7-day itinerary, providing deep and practical insights into Lean Manufacturing. The blend of informative sessions and real-world observations made the learning process both engaging and highly…
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Manila, Philippines
The tour was highly professional. The food and hotels were excellent, and the best part was the learning experience. We had hands-on exposure to kanban, and seeing Lean and Kaizen in action during the factory visits was extremely informative. The Q&A sessions provided us with deeper insights into the thinking of each management team we…
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Buenos Aires, Argentina
My experience on the Lean Japan Tour was much more than expected. I’ve come to realise that there’s much more for me to learn regarding TPS. The program is excellent in terms of the content, but also, and no less important, the personalized attention made me feel like I am a member of the Shinka…
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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 lean and kaizen seminars, hands-on lean training and visits to several benchmark lean companies. For further information and program dates, see the lean tour overview page.
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