Toshiyuki Shimizu

Title: The Innovations of Toshiyuki Shimizu

Introduction

Toshiyuki Shimizu is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of electronics, particularly in high-frequency switching technologies. With a total of 2 patents to his name, Shimizu continues to push the boundaries of innovation.

Latest Patents

One of Shimizu's latest patents is a high-frequency switch. This invention includes a high-frequency switch IC chip that features a high-frequency switching circuit section. The design incorporates an input terminal connected to multiple output terminals through various switching elements, ensuring that the high-frequency signal lines maintain equal lengths. The output terminals are strategically arranged on the chip's surface, while the input terminal is centrally located.

Another significant patent involves a capacitor that consists of a substrate, a first electrode, a second electrode, and a first dielectric portion. The substrate is designed with an insulating layer and a semiconductor layer, which includes a dummy active region that is electrically isolated from the active region containing the active element. The first and second electrodes are positioned to oppose each other above the dummy active region, with the dielectric portion placed in between.

Career Highlights

Toshiyuki Shimizu is associated with Kabushiki Kaisha Toshiba, a leading company in the electronics industry. His work at Toshiba has allowed him to develop innovative technologies that enhance electronic devices and systems.

Collaborations

Shimizu has collaborated with notable coworkers, including Masayuki Sugiura and Noriyasu Kurihara. Their combined expertise has contributed to the advancement of various projects within the company.

Conclusion

Toshiyuki Shimizu's contributions to the field of electronics through his patents and work at Toshiba highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.