Company Filing History:
Years Active: 1995
Title: Ichiro Hieda: Innovator in Biofeedback Technology
Introduction
Ichiro Hieda is a notable inventor based in Higashi, Japan. He has made significant contributions to the field of biofeedback technology, particularly through his innovative patent that addresses the detection and selection of alpha-wave amplitudes in brain waves.
Latest Patents
Hieda holds a patent for an "Alpha-wave amplitude selector with window slicer." This invention quickly selects and detects a time domain in which the amplitude of the alpha component in brain waves exceeds or falls below given threshold levels for use in biofeedback. The design incorporates a window slicer that receives alpha wave input and an RS flip-flop connected to the window slicer. This combination significantly reduces the time delay between the point at which the amplitude of the alpha wave exceeds or falls below a preset level and the point at which a feedback stimulus is provided. The window slicer outputs a high pulse when the alpha wave exceeds a high threshold slice level and a window pulse when the alpha wave enters an intermediate region. The RS flip-flop then outputs a high-alpha phase mark based on the high pulse and a low-alpha phase mark based on the window pulse, effectively managing the feedback process.
Career Highlights
Ichiro Hieda is associated with the Agency of Industrial Science and Technology, where he has been able to apply his expertise in developing advanced technologies. His work has been instrumental in enhancing the understanding and application of biofeedback mechanisms.
Collaborations
Hieda has collaborated with notable colleagues such as Hiroyuki Kodama and Tomoyuki Yoshida. Their combined efforts have contributed to the advancement of research and development in their field.
Conclusion
Ichiro Hieda's innovative work in biofeedback technology, particularly through his patent for the alpha-wave amplitude selector, showcases his commitment to advancing scientific understanding and practical applications in this area. His contributions continue to influence the field positively.