JTFL
Japan Tuning Fork Lab

The Japan Tuning Fork Lab (JTFL) is a dedicated research institution focused on the aero-acoustics, vibrational physics, and material science of high-precision tuning forks.
Established as the academic arm of Former: Nippon Tuning Fork Medical Instruments Manufacturing Co. JTFL seeks to preserve the heritage of Japanese metallurgical techniques while advancing the clinical and musical applications of pure-tone generation.