Masao Usui

Title: The Innovations of Masao Usui

Introduction

Masao Usui is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to television technology, particularly in the area of signal processing. His innovative approach has led to the development of a patent that addresses common issues in television signal reception.

Latest Patents

Masao Usui holds a patent for a "Method of detecting signal waveform disturbance in received television." This invention focuses on canceling ghost components that can disrupt the clarity of a received picture signal in television transmissions. The method involves detecting ghost components of a reference pulse signal and processing the received picture signal to eliminate these disturbances. By inserting an auxiliary reference signal during the horizontal scanning period, Usui's method enhances the accuracy of ghost component detection, even when delays occur.

Career Highlights

Throughout his career, Masao Usui has worked with prominent companies such as Hitachi, Ltd. and Nippon Hoso Kyokai. His experience in these organizations has contributed to his expertise in television technology and signal processing.

Collaborations

Masao Usui has collaborated with notable colleagues, including Shigeo Matsuura and Susumu Takayama. Their combined efforts have likely advanced the field of television technology and improved signal processing methods.

Conclusion

Masao Usui's innovative work in signal processing has made a significant impact on television technology. His patent demonstrates a practical solution to a common problem in signal reception, showcasing his contributions to the field.