Mitsuharu Kodaira

Title: Mitsuharu Kodaira: Innovator in Sound Technology

Introduction

Mitsuharu Kodaira is a notable inventor based in Suwa, Japan. He has made significant contributions to the field of sound technology, holding a total of 4 patents. His innovative work has paved the way for advancements in electronic sound generation and pulse circuitry.

Latest Patents

Kodaira's latest patents include a sound generator that applies an envelope to the note signal. This device controls the current to the sound-producing element through a series transistor, which is driven by a signal corresponding to the musical note. The driving voltage applied to the base of the transistor is determined by the voltage stored in a capacitor, which discharges through a resistor. Another significant patent is an electronic pulse generating circuit designed to eliminate spike pulses. This circuit receives a time standard clock signal and generates a timing signal with the same pulse width but a lower frequency. It features a divider stage that produces output signals with half the frequency of the time standard signal, allowing for precise timing control.

Career Highlights

Throughout his career, Mitsuharu Kodaira has worked with prominent companies such as Kabushiki Kaisha Suwa Seikosha and Kabushiki Kaisha Seikosha. His experience in these organizations has contributed to his expertise in sound technology and electronic circuits.

Collaborations

Kodaira has collaborated with talented individuals in his field, including Shinji Morozumi and Izuhiko Nishimura. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Mitsuharu Kodaira's contributions to sound technology and electronic circuitry demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of sound generation and pulse circuitry, making him a significant figure in the world of inventions.