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.



Pune, Maharashtra, India
The Lean Japan Tour by Shinka Management was a truly impactful experience. The learning on Kanban, Standardized Work, Karakuri, and Japanese factory structure was practical, insightful, and directly relevant to strengthening lean culture in our operations. What inspired me most was seeing leaders in the Japanese companies we visited personally demonstrate discipline, respect for standards,…
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Jerome, Idaho, United States
I was very impressed with the professionalism and preparedness of the Shinka team. The support both before and during the tour was fantastic. It was the right mix of culture and personal development. There were lots of learnings I will take with me.
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Sanaswadi, Maharashtra, India
I am deeply grateful to Shinka Management, and to Paul, Eri and Ichi, for an outstanding Lean Japan Tour experience. Their expertise and hospitality made the journey both educational and enjoyable. The insights gained from visiting world-class lean organizations were invaluable, and the dedication of the Shinka team to ensuring we absorbed practical knowledge was…
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Ghent, Belgium
The Lean Japan Tour is an enriching experience and organized very well by Shinka Management. It was the most wonderful training I have attended so far and I would definitely recommend it to anyone who wants to be inspired about lean management and world class manufacturing!
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Kuching, Sarawak, Malaysia
Overall, the programme was a complement for me with regards to continuous improvement initiatives that I can implement for my company. It opens up a variety of actions that I would not have thought of. I will deliberate with my team on a few ideas that I have observed throughout the training programme. All of…
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Irvine, California, United States
I attended Shinka Management’s Lean Japan Tour and it was an incredible experience. The content was highly informative and practical, offering deep insights into lean culture and principles and their real-world applications. The organisation of the program was excellent, ensuring a seamless and engaging learning experience. I’d highly recommend this tour to anyone looking to…
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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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