Tooru Sasaki

Title: Tooru Sasaki: Innovator in Network Communication and Acoustic Technology

Introduction

Tooru Sasaki is a prominent inventor based in Tokyo, Japan, known for his significant contributions to network communication devices and speaker technology. With a total of 13 patents to his name, Sasaki has made a lasting impact in the fields of electronics and acoustics.

Latest Patents

One of Sasaki's latest patents is a network communication device that features a simple configuration for cooling. This device includes a front-back air supply and exhaust system, with a first circuit board located in front of a relay circuit board. A cooling unit and a second circuit board are positioned behind the relay circuit board within a chassis. The design incorporates a first air passage that allows intake air to flow through an intake hole in the front side of the first circuit board, passing through the first circuit board and then through an opening in the relay circuit board to the cooling unit. Additionally, a second air passage facilitates airflow through an intake hole in the front face of the chassis, allowing air to pass through the lateral side of the first circuit board and through a vent hole in a partition provided at the lateral side of the first circuit board. The second circuit board is strategically placed in the second air passage.

Another notable patent is for a speaker apparatus and electronic apparatus that includes a speaker apparatus enclosed within. This speaker apparatus radiates acoustic sound through flexural oscillations of a diaphragm that has a substantially flat surface. The design features a panel-shaped diaphragm with an outer rim that can oscillate freely, along with at least one driver unit secured to the diaphragm surface to impart oscillations. By flexurally oscillating the diaphragm, the apparatus achieves optimum frequency response characteristics across a wide range, ensuring high-quality acoustic sound with minimal sound pressure level fluctuations.

Career Highlights

Sasaki has worked with renowned companies such as Sony Corporation and Hitachi, Ltd., where he has honed his skills and contributed to various innovative projects. His experience in these leading firms has allowed him to develop cutting-edge technologies that enhance user experiences in communication and audio devices.

Collaborations

Throughout his career, Tooru Sasaki has collaborated with talented individuals, including Akira Kimura and Kohei Asada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tooru Sasaki's innovative spirit