Isao Matsumura

Title: Isao Matsumura: Innovator in Television Technology

Introduction

Isao Matsumura is a notable inventor based in Yaita, Japan. He has made significant contributions to the field of television technology, holding a total of 2 patents. His work has focused on improving the functionality and efficiency of TV receivers.

Latest Patents

Matsumura's latest patents include an "Automatic Pre-Programming System for TV Receivers." This invention features an automatic tuning scheme that utilizes a start/stop circuit to create search signals, a tuning voltage generator for gradually varying tuning voltage, and a memory circuit for storing the tuning voltage. This innovation enhances the user experience by simplifying the tuning process for television receivers.

Another significant patent is the "Television Signal Determination in an Automatic Tuning System." This circuit is designed to automatically tune a television set to local channels while determining whether the received signals are desired television signals. It employs counter means to count synchronizing signals and reference clock signals, allowing for accurate signal determination.

Career Highlights

Isao Matsumura is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has been instrumental in advancing television technology, particularly in automatic tuning systems.

Collaborations

Matsumura has collaborated with notable coworkers such as Nobuo Minoura and Yasukazu Yoshinaga. Their combined expertise has contributed to the development of innovative solutions in television technology.

Conclusion

Isao Matsumura's contributions to television technology through his patents reflect his innovative spirit and dedication to enhancing user experience. His work continues to influence the industry and pave the way for future advancements.