Masaru Mizuta

Title: Masaru Mizuta: Innovator in Bus Buffer Circuits

Introduction

Masaru Mizuta is a prominent inventor based in Kamakura, Japan. He has made significant contributions to the field of electronics, particularly in the development of bus buffer circuits and level-shifting bus switches. With a total of 7 patents to his name, Mizuta's work has had a considerable impact on the industry.

Latest Patents

One of Mizuta's latest patents is a bus buffer circuit. This invention includes an input buffer circuit that receives an input signal and outputs both a non-inversion input signal and an inversion input signal. It features a voltage conversion circuit that operates with a second power supply, converting the input signals and outputting them as voltage-converted signals. The design also incorporates an output retaining circuit that maintains the output signals at the same potential level when the output enable signal is disabled. This innovation helps prevent potential discrepancies during output state transitions, thereby reducing power consumption.

Another notable patent is the bus switch with level shifting. This device includes a first terminal for receiving a higher power supply voltage and a second terminal for a voltage higher than the first. It features an output control terminal for managing the switching states and a first switching element that is controlled by a gate control circuit. This invention allows for efficient switching between conducting and non-conducting states, enhancing the functionality of electronic devices.

Career Highlights

Mizuta has worked with notable companies such as Toshiba Corporation and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has contributed to his expertise in electronic innovations.

Collaborations

Mizuta has collaborated with several talented individuals in his field, including Akira Takiba and Masanori Kinugasa. Their joint efforts have further advanced the development of innovative technologies.

Conclusion

Masaru Mizuta is a distinguished inventor whose work in bus buffer circuits and level-shifting technologies has made a lasting impact on the electronics industry. His contributions continue to influence advancements in electronic design and functionality.