Lectures at a glance

8th June 2026

9th June 2026

	14:05 - 14:45 “Future Directions of Manufacturing Shaped by the Circular Economy” In recent years, the Circular Economy (CE) has been attracting increasing attention. It is founded on two pillars: production based on recycled resources and value creation that is not dependent on material throughput. CE should be regarded as a powerful catalyst for transitioning toward a new paradigm of manufacturing, moving away from the unsustainable mass production and mass consumption. This lecture introduces an overview of CE with some enabling ideas including corporate ecosystems led by circulation providers, product life cycle design, business models, and digitalization. Dr. Yasushi UMEDA Research into Artifacts, School of Engineering, The University of Tokyo
	14:45 - 15:45 “Extreme Measurements and Gravitational Wave Astronomy” A century has passed since Einstein predicted gravitational waves, and we are now in an era where gravitational waves are regularly observed, and the data can be used to explore the mysteries of the Universe. To observe gravitational waves, it is necessary to measure extremely small expansions and contractions of space, and it is largely due to the development of technology over the past decades that such observations have become possible. In this lecture, I would like to introduce the measurement technology that makes gravitational wave observations possible, introduce the KAGRA project that we are currently working on, and talk about the mysteries of the Universe that gravitational wave astronomy will unravel. Dr. Takaaki KAJITA Distinguished University Professor, Institute for Cosmic Ray Research, The University of Tokyo, 2015 Nobel Prize Laureate in Physics
	16:30 - 17:00 “Current Status and Challenges of Certified Measurers’ Activities in Kyushu” Kyushu, located in southwestern Japan, consists of seven prefectures plus Okinawa. As one of the certified measurers working in Kyushu, This presentation outlines the current status of substitute inspections—commonly referred to as dai-kensa—conducted by certified measurers in place of periodic governmental inspections, which are performed for a wide range of businesses—from large companies to small individual shops. Drawing on practical experience as an active certified measurer in Kyushu, the presentation highlights key operational challenges, emerging issues, and regional characteristics associated with these activities. *Certified measurers are nationally certified professionals registered by the Minister of Economy, Trade and Industry under the Measurement Act in Japan, and are responsible for managing and ensuring accurate measurements at companies and business establishments.  Mr. Kazuki KIYOHARA Certified Measurer
	17:00 - 17:30 “Digital Transformation Attempts in OIML CS  ---- Remote Test of OIML R76” The OIML Test Laboratory of the National Institute of Metrology, China (NIM), in close collaboration with weighing instrument manufacturer METTLER TOLEDO, has proactively explored an innovative testing approach and developed the forward-looking OIML R76 Remote Testing System, which is based on the integration of robotic and network information technologies. This system comprises an OIML R76 automated testing device installed at the manufacturer's testing site, which is equivalent to personnel from NIM conducting the OIML test on-site; therefore, it can also be called a Remote Test Laboratory (RTL). Furthermore, through the calibration traceability of test weights and real-time encrypted and reliable data transmission, the system meets the requirements of ISO/IEC 17025. The RTL can be regarded as a balanced solution that leverages digital technology to ensure impartiality, enhance the efficiency of OIML certification, and shorten the product launch cycle. NIM and MT are currently jointly developing and researching this new type of RTL to promote the digital transformation of OIML-CS work. Ms. Cai Changqing Researcher, National Institute of Metrology, China

The conference program is currently under development and is continuously being updated. Please check back regularly for the latest information.The conference program is currently under development and is continuously being updated. Please check back regularly for the latest information.

The topics for the parallel sessions include

Legal Metrology:

• Remote monitoring of measuring instruments
• OIML Session/ R76, R51
• DX/Software/Security
• Activities of international organizations

Scientific Metrology:

• Dissemination of the Redefined Mass Unit,
• Development of balances
• Digital Twin, DCC, and Other topics
• Mass and density metrology
• Weighing instruments and load cell
• Other topics

Applied Metrology:

• Weigh-in-Motion
• AI / Image Recognition
• Automation etc.