Tatsuro Shirai

Title: Innovations of Tatsuro Shirai

Introduction

Tatsuro Shirai is a notable inventor based in Maebashi, Japan. He has made significant contributions to the field of audio technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest inventions is a headphone with cord winder devices. This invention provides a practical solution for managing the bridging cord between the left and right headphone assemblies. The design includes a left headphone assembly that houses a speaker and a cord winder device for connecting to audio-video equipment. The right headphone assembly similarly accommodates a speaker and a cord winder device for the bridging cord.

Another significant patent is for an apparatus and method for recording and reproducing a digital signal. This apparatus is designed to record an input digital signal onto a recording medium and reproduce it. It features a mechanism that ensures the recorded digital signal can only be reproduced when the identification code matches the specific identification number of the apparatus.

Career Highlights

Tatsuro Shirai is currently employed at the Victor Company of Japan, Limited, where he continues to innovate in the field of audio technology. His work has contributed to advancements in how audio devices are designed and function.

Collaborations

He has collaborated with notable coworkers, including Yuuji Yanagishita and Masaaki Tanaka, who have also contributed to the development of innovative audio technologies.

Conclusion

Tatsuro Shirai's contributions to audio technology through his patents reflect his dedication to innovation and improvement in the field. His work continues to influence the design and functionality of audio devices today.