Susumu Yoneta

Title: Susumu Yoneta: Innovator in Microphone Technology

Introduction

Susumu Yoneta is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of audio technology, particularly in the development of microphone devices. His innovative work has led to the creation of a patented microphone module that enhances sound collection and processing.

Latest Patents

Yoneta holds a patent for a microphone module and microphone device. This invention includes a microphone element that outputs a microphone signal representing collected sound. The module features an amplifier circuit that amplifies the difference between the microphone signal and a reference voltage. Additionally, it incorporates a high-pass filter that outputs a high-band amplified signal, a buffer circuit for audio signal processing, and a series of low-pass filters that manage bias voltages. The design ensures that the circuit from the high-pass filter to the amplifier circuit maintains an open loop gain smaller than 0 dB. This innovative approach enhances the performance and reliability of microphone devices.

Career Highlights

Susumu Yoneta is currently employed at Panasonic Automotive Systems Co., Ltd. His work at this esteemed company has allowed him to focus on advancing microphone technology and contributing to the automotive audio systems sector. His expertise and innovative mindset have positioned him as a key player in the industry.

Collaborations

Yoneta collaborates with his coworker, Makoto Takemoto, to further enhance their projects and drive innovation within their field. Their teamwork exemplifies the importance of collaboration in achieving technological advancements.

Conclusion

Susumu Yoneta's contributions to microphone technology through his patented inventions highlight his role as an influential inventor in the audio industry. His work continues to impact the way sound is captured and processed, showcasing the importance of innovation in technology.