Jun Usui is a product-focused technology leader and CTO with over a decade of experience designing and shipping innovative digital musical instruments and audio software. He began as an R&D researcher at Yamaha, moved through embedded and plugin development, and combined UX research in Europe with product management in Japan to bring synthesizer concepts from prototype to market. At Yamaha Music Innovations he led external collaboration and proof-of-concept initiatives, translating outside technologies into practical product and customer experience improvements. Known for blending hands-on prototyping, qualitative user research, and cross-disciplinary team leadership, he excels at resolving technical and design trade-offs to deliver compelling musical products. Based in the United States and trained in media design at Keio University, he brings a rare mix of music-tech domain expertise and venture-oriented external partnership experience.
10 years of coding experience
16 years of employment as a software developer
修士, 政策・メディア(メディアデザイン), 修士, 政策・メディア(メディアデザイン) at Keio University
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