Onox Mtt – Factory Tour
Onox Mtt is a precision sheet-metal processing company with 120 employees. The company operates two plants in Hamamatsu City in Shizuoka Prefecture and is a supplier to manufacturers of medical devices, electronic instruments and office automation equipment.

Corporate Information
- Company: Onox Mtt Co.,Ltd
- Foundation: 1971
- Location: Hamamatsu, Hamamatsu Prefecture
- Main Business: Precision sheet-metal processing

Onox Mtt – Lean Characteristics
Kaizen
Since its establishment in 1976, with their corporate motto of “creation, challenge and affinity”, the company has worked together with their clients to develop high-quality products directly suited to their needs.
Over the years, the company has developed an advanced manufacturing system which allows them to share necessary information online while introducing state-of-the-art processing equipment to cater for the needs of clients in an efficient and speedy manner. To this end, the company has been vigorously implementing kaizen to improve their products and methods by incorporating inputs from their clients.
The Onox Mtt plant tour is run by Managing Director Aoshima and includes a Q&A session.



Shenzhen, Guangdong, China
I would like to thank the Shinka team. They have been doing very well since day one of the program notification. Their work is a demonstration of the lean principles of standard work and Plan, Do, Check and Action (PDCA). The Shinka team arranged factory visits to various tiers of the automotive industry and building…
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Guangzhou, Guangdong, China
The training schedule is very tight and efficient, the class room training was practical and led by an experienced teacher from Toyota, and the tour visits covered a wide range of industries including car manufacturing, parts processing and healthcare.
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Hobart, Tasmania, Australia
Paul Smith and the team at Shinka Management, in particular Eri Dennis, did an incredible job planning and leading our tailored Japan Study Tour in March 2024. Our team of construction and training professionals learnt and more importantly experienced so much about lean management and Japanese construction, manufacturing and factory practices. Without the expertise and…
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Brisbane, Queensland, Australia
A high quality, professional and first-hand experience of how just-in-time and lean are mastered. Great for professional development and a genuine motivator to go further using the lean tools available. A marvelous cultural experience.
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Quito, Pichincha, Ecuador
I really liked the Lean Japan Tour, since it combines theoretical training, workshops and visits to different companies. It is different to see firsthand how the different methodologies work and take the time to understand that it is part of the organizational culture. Thank you Shinka Management team. Now let’s get to work…!!
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Bremen, Germany
I want to congratulate the Shinka Management Team for the fantastic organisation of the Lean Japan Tour 2023. The tour has been a business and life-changing experience for sure. On Day 1 I was already enlightened, and all the bits and pieces of a huge TQM puzzle came together to form a clear picture. The tour…
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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.
Tour Inquiries
Interested in joining us in Japan? For additional information prior to registration please fill in the form provided or contact us.
