Masatsugu Souma

Title: Masatsugu Souma: Innovator in Audio Technology

Introduction

Masatsugu Souma is a prominent inventor based in Kyoto, Japan. He is known for his contributions to audio technology, particularly in the development of audio power amplifier integrated circuits (ICs). His innovative work has led to advancements that enhance sound quality in audio systems.

Latest Patents

Masatsugu Souma holds a patent for an "Audio power amplifier IC and audio system provided with the same." This invention addresses the issue of sound quality degradation caused by the frequency of a reference clock. The audio power amplifier IC features a clock generation circuit that produces an internal clock, a clock terminal for outputting or receiving an external clock, and a clock selection circuit that chooses between the internal and external clocks as a reference. Additionally, it includes a first audio signal input terminal and a first digital power amplifier circuit that performs pulse modulation on the audio signal based on the reference clock.

Career Highlights

Souma is associated with Rohm Co., Ltd., a company renowned for its semiconductor and electronic components. His work at Rohm has allowed him to focus on developing cutting-edge audio technologies that improve the listening experience for consumers.

Collaborations

Throughout his career, Masatsugu Souma has collaborated with notable colleagues, including Satoshi Oishi and Shigeji Ohama. These partnerships have contributed to the successful development of innovative audio solutions.

Conclusion

Masatsugu Souma's contributions to audio technology through his patent and work at Rohm Co., Ltd. highlight his role as a significant inventor in the field. His innovations continue to impact the audio industry positively.