Okayama University Implements Intermediate Curriculum on Biological Scanning Electron Microscopy

On January 25, 2026, Okayama University established an intermediate curriculum focusing on biological scanning electron microscopy (SEM) at its Shikata campus. This initiative is a crucial component of the university's efforts to elevate technical expertise within its workforce.

The Comprehensive Technology Division, part of Okayama University's supervisory board, developed this program to advance the training of highly skilled personnel in the field. Since its inception in 2025, the TC College medical engineering course has been providing its curriculum in collaboration with Tokyo Institute of Technology.

The newly implemented course attracted a total of seven participants, comprising three students from the medical engineering curriculum and four from other fields. The learning format blended in-person and online sessions, allowing for an engaging hybrid experience. Renowned SEM expert Michifumi Miyaki from Hitachi High-Technologies’ CT Solution Development Department served as the course instructor.

The curriculum included lectures on SEM principles, observation techniques, and sample preparation, followed by hands-on practice in the afternoon. During the lectures, participants were introduced to the fundamental concepts of SEM, including the causes and solutions for imaging issues. The session sparked lively interaction with many questions posed by the attendees, reflecting their engagement and eagerness to learn.

Hands-on training utilized the Hitachi S-4800 SEM located in the university's shared experimental lab. Participants adjusted parameters such as detector settings and acceleration voltage, comparing real-time imaging results to understand the differences produced by various detector configurations. They also explored various practical functions of the equipment, enhancing their technical proficiency.

Feedback from participants highlighted the program's effectiveness. Takahiro Fujii, a technical specialist at the Comprehensive Technology Division, remarked, "Although I had no prior experience with SEM, the detailed explanations allowed me to comprehend the basic principles and apply them during the practice session, deepening my understanding." Similarly, Miki Ikan, another technical specialist, praised the course for being not only accessible but also richly informative, stating, "I gained substantial knowledge about scanning electron microscopy. Thank you!"

Vice President Nobuhito Sato, who oversees the Comprehensive Technology Division, expressed gratitude to instructor Michifumi Miyaki for his contribution. He emphasized that training in SEM technology through practical collaboration is vital for career development. Collaboration with manufacturers, particularly through TC College, serves as an excellent opportunity to acquire vital knowledge and insights through exchanges with industry professionals.

Moving forward, Yeahama University’s Comprehensive Technology Division is committed to deepening connections with TC College, continuously advancing the skills of its technical staff. This initiative aligns with the university's vision of contributing to the future of society and the planet, cementing its role as a progressive research institution.

Additionally, educational activities such as this SEM curriculum exemplify Okayama University's dedication to innovation and development in scientific fields. As part of broader initiatives aligned with the United Nations Sustainable Development Goals (SDGs), the university aims to bring societal reforms through education and research.

Through collaborative efforts with industry partners and continuous enhancement of educational programs, Okayama University strives to be at the forefront of impactful research and innovation. This commitment not only enhances the skill set of its personnel but also contributes to building a sustainable future for the local community and beyond.