Toshimitsu Tanaka

Title: Innovations of Toshimitsu Tanaka

Introduction

Toshimitsu Tanaka is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of sound reduction technology, holding a total of 9 patents. His work focuses on creating innovative solutions that enhance sound absorption and reduce noise pollution.

Latest Patents

One of his latest inventions is a solid-borne sound reducing structure. This invention aims to provide a highly durable solution for reducing solid-borne sound with a simple configuration. The structure includes a surface plate part that allows gas to pass through, which is designed to cover a vibrating structure that radiates noise. This innovative design supports the surface plate part in a way that forms an internal gas chamber, effectively minimizing sound transmission.

Another significant patent is a sound absorbing structure that boasts excellent sound absorbing performance. This structure can achieve a sound absorbing coefficient of 0.4 or higher, even when using a thin perforated panel, such as aluminum foil. The design incorporates a large number of through holes and a fiber material, which work together to suppress noise generated from the sound source side.

Career Highlights

Throughout his career, Toshimitsu Tanaka has worked with prominent companies such as Kobe Steel, Ltd. and Kobe Seiko Sho. His experience in these organizations has allowed him to develop and refine his innovative ideas in sound reduction technology.

Collaborations

Toshimitsu has collaborated with notable coworkers, including Akio Sugimoto and Ichiro Yamagiwa. Their combined expertise has contributed to the advancement of sound reduction technologies.

Conclusion

Toshimitsu Tanaka's contributions to sound reduction technology through his innovative patents demonstrate his commitment to improving acoustic performance. His work continues to influence the field and offers practical solutions for noise reduction.