Masashige Harada

Title: Masashige Harada: Innovator in Sense Amplifier Technology

Introduction

Masashige Harada is a notable inventor based in Fuchu, Japan. He has made significant contributions to the field of electronics, particularly in the development of sense amplifier circuits. With a total of four patents to his name, Harada's work has had a lasting impact on the industry.

Latest Patents

One of Harada's latest patents is a sense amplifier circuit designed to reduce the output response time after receiving a small voltage difference. This innovative circuit consists of a latch circuit made up of a pair of CMOS inverters, along with a pair of NMOS transistors connected in parallel to the latch circuit. Additionally, a current source is connected in series to the latch circuit and NMOS transistor pair. The NMOS transistors amplify a small voltage difference of input signals, while the inverters of the latch circuit further amplify the resulting voltage difference to produce the output signals. By utilizing a two-stage amplification process, the delay time of the output response can be significantly reduced.

Career Highlights

Throughout his career, Masashige Harada has worked with prominent companies such as Hitachi, Ltd. and Hitachi ULSI Engineering Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of electronics.

Collaborations

Harada has collaborated with talented individuals in his field, including Tomohiro Nagano and Hideharu Yahata. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masashige Harada's contributions to sense amplifier technology exemplify his dedication to innovation in electronics. His patents reflect a deep understanding of circuit design and a commitment to improving response times in electronic devices. Harada's work continues to influence the industry and inspire future inventors.