Rinako Kanaya's Articles
HFES Panel Report: Practical Differences in Medical Device HFE Across Asia
✶Article Summary In HFE (Human Factors Engineering) evaluations across Asia, outcomes are influenced not only by regulatory requirements but also by execution conditions such as healthcare systems and recruitment realities. Cultural factors also shape how users provide feedback and interpret errors, meaning that data collection methods (including moderation) must be carefully designed. Intro I recently had […]
Human Factors for Medical Devices in Japan: What Global Manufacturers Need to Know
Entering Japan’s medical device market? See what PMDA expects for human factors, how overseas data can be adapted, and when local studies become essential.
Sample Size and Test Environment Requirements for PMDA HFE Submission: A Practical Guide for Validation Studies in Japan
PMDA HFE submission in Japan: learn sample size justification, test environment requirements, and practical validation study points for medical device usability.
Why One Stay at a Traditional Japanese Inn Became an Unforgettable User Experience
Why does one stay at a traditional Japanese inn become unforgettable? Discover how surprise, storytelling, and thoughtful hospitality create a truly memorable user experience.
The UX of MBTI: Why Gen Z is Building a New Protocol for Connection
Why is MBTI becoming Gen Z’s new language for connection? Explore how personality types help young people move beyond shared interests to find better social chemistry.
Beyond Clicks: How Behavioral Science Transforms Health Apps
Explore how behavioral science enhances digital health and wellness apps. Learn UX research methods for habit formation, smoking cessation, and long-term user engagement in healthcare design.
Synthetic Users: How Far can AI go in UX Research?
Can AI-generated synthetic users replace real ones? A UX case study with Japanese users in their 20s explores the potential and limits of AI in user research.
UX Trap of Japanese Toilets: Why Icons aren’t Always Universal
Discover how Japan’s high-tech toilets reveal deeper UX design challenges. From confusing icons to cultural assumptions, explore why good communication matters more than advanced features.
Redefining Ma (間) in Japanese Digital Aesthetics
What does Ma mean in Japanese digital design? Explore how whitespace, subtle motion, muted colors, and typography shape UX across luxury, culture, and content-heavy websites.
Magic Bags vs. Rescue Rangers: Comparing Food Waste Apps Across Cultures
Too Good To Go and TABETE fight food waste in very different ways. Explore how surprise, detailed product info, gamification, and omotenashi reflect cultural differences in UX.