#Japan #Nagoya #Digital Technology #Japan Plant Maintenance #Improvement Cases

Overview of the National Improvement Case Competition 2025

On October 10, 2025, the Japan Plant Maintenance Association (JPMA) will host the National Improvement Case Competition in Nagoya. This event is a culmination of over 40 years of commitment to enhancing production, maintenance, and quality in the manufacturing sector. The competition will showcase 25 standout cases selected from 100 examples across 70 companies nationwide.

Key Highlights of the Event

1. Access to Exceptional Improvement Cases

Participants will have the opportunity to learn from the top improvement initiatives in manufacturing, equipment management, and maintenance from around Japan. The selected 25 cases have emerged victorious from regional competitions held across seven areas, providing practical insights into effective strategies such as equipment maintenance, quality enhancement, and cost reduction.

2. Gaining Practical Insights for Workplace Improvement

Attendees can leverage learnings from other companies to inject fresh ideas and perspectives into their own workplace improvement initiatives. The event promises to shed light on the latest trends such as digital technology applications, predictive maintenance, and more, all crucial for modernizing operations.

Participating Companies

Notable companies presenting their improvement cases include:

• - Aisin Fuku
• - Denso
• - Toyota Motor Kyushu
• - Kobe Steel
• - JFE Steel
• - Mazda
• - Subaru

A total of 21 companies will showcase 25 unique cases, emphasizing diverse approaches to the common challenges faced in manufacturing.

Trending Topics in Improvement Cases

One of the most talked-about improvement themes is enhancing equipment reliability. As the industry faces labor shortages, advancing automation while maintaining reliability presents a significant challenge. Similarly, preventive and predictive maintenance are gaining traction, facilitated by an increase in data analysis and usage through digital technology, allowing for more proactive management. Other focal points include environmental considerations and energy-saving measures, highlighting the current trends in workplace enhancements.

Your Voice Matters: Special Award Voting

Attendees will play an active role in selecting the Special Award during the competition, giving them two votes to choose the most impressive case. This participatory aspect allows individuals to evaluate initiatives from their own perspectives, fostering deeper engagement with improvement activities and the chance to take valuable insights back to their respective workplaces.

Event Details

• - Event Name: National Improvement Case Competition
• - Date: October 10, 2025
• - Venue: Portmesse Nagoya Exchange Center (7 minutes walk from Kinjofuto Station)
• - Participation Fee: ¥19,800 (member price), ¥28,600 (general price), inclusive of materials and lunch
• - Registration Link: Application for Excellence Competition
• - Organizer: Japan Plant Maintenance Association

About the Japan Plant Maintenance Association

As the only public interest incorporated association in Japan focused on equipment management, the JPMA supports the certification of mechanical maintenance professionals and promotes Total Productive Maintenance (TPM) practices. Our mission encompasses research in production-related challenges, skill evaluation, and support towards effective solutions in manufacturing.

Join us at this pivotal event and help decide the best improvement case of 2025! For more detailed information and to register, please visit our service site: JPMA