Nobumasa Sugimoto

Title: Nobumasa Sugimoto: Innovator in Acoustic Technology

Introduction

Nobumasa Sugimoto is a notable inventor based in Suita, Japan. He has made significant contributions to the field of acoustic technology, particularly with his innovative designs that enhance the generation of acoustic waves.

Latest Patents

Sugimoto holds a patent for a "Tubular Acoustic Pressure Wave Generator." This invention comprises an acoustic tube and a driving device connected to one end of the tube for generating acoustic waves toward the interior of the tube. A plurality of Helmholtz resonators, each having a channel through which the cavity is connected with the interior of the acoustic tube, are arranged on the tubular wall of the acoustic tube with suitable axial spacing. Each of the Helmholtz resonators features a throat that has a narrower diameter than the acoustic tube and is joined at a base end to the tubular wall of the acoustic tube. The cavity is connected at one end of the throat and has a suitable volume. This generator effectively suppresses the generation of shock waves and produces shock-free larger pressure amplitudes than those conventionally achieved. Sugimoto holds 1 patent.

Career Highlights

Nobumasa Sugimoto is associated with Sanyo Electric Co., Ltd., where he has been instrumental in developing advanced acoustic technologies. His work has contributed to the company's reputation for innovation in electronic devices.

Collaborations

Sugimoto has collaborated with Mitsuhiro Masuda, working together to enhance the capabilities of their acoustic inventions.

Conclusion

Nobumasa Sugimoto's contributions to acoustic technology through his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the development of more efficient acoustic devices.