Toshio Marumo

Title: The Innovative Mind of Toshio Marumo

Introduction

Toshio Marumo is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of technology, particularly in the development of control apparatuses. His innovative approach has led to the creation of a unique patent that enhances the efficiency of air conditioning systems.

Latest Patents

Toshio Marumo holds a patent for an "Operation Time Control Apparatus." This invention features a timer circuit that includes a comparator. In the context of air conditioning, the comparator compares the room temperature measured by a thermistor with a predetermined value. When the output is in the ON state, it charges the timer capacitor, and when it switches to the OFF state, the capacitor discharges. This mechanism allows the timer circuit to produce a first set time, preventing the compressor circuit from overloading due to premature restarting. The timer circuit can also be modified to create subsequent cycles of charging and discharging, ultimately allowing for a longer desired time.

Career Highlights

Toshio Marumo has been associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work there has been instrumental in advancing technologies that improve energy efficiency and operational control in various devices.

Collaborations

Throughout his career, Toshio has collaborated with esteemed colleagues such as Masao Itou and Hidenosuke Matsumoto. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Toshio Marumo's contributions to the field of technology, particularly through his patent for the Operation Time Control Apparatus, showcase his innovative spirit and dedication to improving efficiency in electronic devices. His work continues to influence the industry and inspire future inventors.