Masaru Shibukawa

Title: Masaru Shibukawa: Innovator in CMOS Technology and Duplicated Equipment

Introduction

Masaru Shibukawa is a notable inventor based in Kokubunji, Japan. He has made significant contributions to the field of technology, particularly in the development of CMOS circuits and duplicated equipment. With a total of 3 patents to his name, Shibukawa's work has had a lasting impact on the industry.

Latest Patents

Shibukawa's latest patents include innovative designs that enhance the functionality and efficiency of electronic devices. One of his notable inventions is a system for duplicated equipment, which includes main equipment and duplicated subordinate equipment. This system features a communication line that transfers data and sends changeover signals to manage the active and standby states of subordinate devices. This design prevents both devices from being active simultaneously in the event of a failure, ensuring reliability.

Another significant patent is a CMOS circuit designed to reduce power dissipation in digital data processors. This invention employs a dynamic operation in response to clock signals, with a mechanism to stop the clock supply to the first inverter when a specific microinstruction is received. This innovation not only minimizes power consumption but also protects data integrity during clock signal interruptions.

Career Highlights

Throughout his career, Masaru Shibukawa has worked with prominent companies such as Hitachi, Ltd. and Hitachi VLSI Engineering Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technological advancements.

Collaborations

Shibukawa has collaborated with esteemed colleagues, including Hideo Nakamura and Kiyoshi Matsubara. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of electronics.

Conclusion

Masaru Shibukawa's contributions to technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in electronic design and functionality.