Yanmar – Factory Tour
Yanmar is a leading global brand in the design and manufacture of high-performance diesel engines. Their engines are used in a wide variety of applications such as agricultural and construction equipment, marine vessels as well as industrial and energy systems. The company also manufactures its own agricultural, construction and industrial machines and has a well-established global sales and service network operating in more than 130 countries.

Corporate Information
- Company: Yanmar Holdings Co., Ltd.
- Foundation: 1912
- Location: Headquartered in Osaka Prefecture
- Main Business: Manufacturing of diesel engines and related machines

Yanmar – Lean Characteristics
Leveled Production (Heijunka), Kaizen, Visual Management
Yanmar is a Japanese high-performance diesel engine manufacturer headquartered in Osaka. The company was founded by Magokichi Yamaoka in 1912. Born to a poor farming family and having witnessed the hard life of many farmers, Magokichi had a strong desire to “reduce the burden of the common laborer through the power of machinery”. Under his leadership, the company developed and released the world’s first commercially viable small diesel engine in 1933, which was well suited to the demands of agricultural application and made farming work easier and faster for many farmers. Magokichi’s legacy of innovation and environmental awareness have been reflected in their high-quality products.
The Yanmar Biwa Factory was established in 1955 and is located near Lake Biwa in Shiga Prefecture. The factory is fitted with cutting-edge production equipment and has developed itself to be a highly flexible plant to meet the diverse needs of their customers. They produce a wide range of vertical water-cooled diesel engines in a high-mix low-volume production environment. The factory achieves flexible manufacturing through leveled production also known as Heijunka in Japanese.
The factory actively promotes and facilitates kaizen activities and great examples of kaizen ideas implemented are on display. The factory tour also features effective use of laser guided vehicles (LGV) as well as excellent visual management tools used throughout the shop floor.



Panaga, Brunei
It has been a great and eye-opening tour. It made me believe more that lean is possible and achievable. The way the tour was organised impressed me – your team has put time and effort into making the program well-organised and enjoyable. Thank you for keeping up the standard and keeping lean awareness going for…
read more

Paris, France
In 2019, I discovered lean management — and it was a revelation. Lean taught me something essential: we do not transform an environment by waiting for a miracle. We transform it by choosing to improve ourselves every day, even by one millimeter — with discipline, humility, and consistency. Since then, this mindset has never left…
read more

Sydney, New South Wales, Australia
The TPS methodologies and learnings were exceptional. Shinka management ensured the tour was clearly defined. The teachings from expert senseis were effective, and they shared their knowledge and experience of the kaizen and 5S models. A must attend tour for people who are seeking improvements in business and culture. Thank you Shinka management!
read more

Guangzhou, Guangdong, China
This is a great lean tour! Through the week together we have participated in visits to local companies, classroom sessions and hands on exercises. It’s impressive to see how the Toyota Way is really working efficiently and effectively. The organizers are professional, and have good relationships with the sites we visited. They know what the…
read more

Bengaluru, Karnataka, India
I had a great experience with Shinka Management on the Lean Japan Tour. The program was very well planned in terms of timing, tour structure, and site visits. The team demonstrated a high level of professionalism in organising and delivering the tour. I would highly recommend Shinka for anyone considering a Lean Japan Tour.
read more

Fort Myers, Florida, United States
This was my first real experience with training tourism and it was a smashing success. Paul, Eri, and Ichi were professional and patient in their approach to dealing with the tour members and competent and knowledgeable on the subject of Lean/Kaizen. My time with them convinced me that this course of action is the right…
read more
The Shinka Management Lean Japan Tour is a professional development program run by our team of lean manufacturing consultants 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.
