Moritaka Iyoda

Title: Moritaka Iyoda: Innovator in Class-D Amplifier Technology

Introduction

Moritaka Iyoda is a prominent inventor based in Hamamatsu, Japan. He is known for his significant contributions to audio technology, particularly in the development of Class-D amplifiers. His innovative work has led to advancements in how audio signals are processed and amplified.

Latest Patents

Moritaka Iyoda holds 1 patent for his invention of a Class-D amplifier. This amplifier is designed to generate a digital signal from an input signal for driving a load. It features an output limit instruction generating section that detects when the digital signal falls outside a limit range. Additionally, it includes an attenuation instruction pulse generating section that integrates the output limit instruction signal, producing a periodic attenuation instruction pulse. This pulse has a width corresponding to the integrated value in the integrator. The amplifier also has an attenuating section that adjusts the input signal based on the attenuation instruction pulse, along with a mute control section that manages the integrated value independently of the output limit instruction signal.

Career Highlights

Moritaka Iyoda is currently employed at Yamaha Corporation, a leading company in the audio and music industry. His work at Yamaha has allowed him to explore and develop cutting-edge audio technologies that enhance sound quality and performance.

Collaborations

Throughout his career, Moritaka has collaborated with notable colleagues, including Tatsuya Kishii and Hirotoshi Tsuchiya. These collaborations have contributed to the advancement of audio technology and innovation within the industry.

Conclusion

Moritaka Iyoda's contributions to the field of audio technology, particularly through his Class-D amplifier patent, highlight his role as an influential inventor. His work continues to impact the way audio signals are processed and amplified, showcasing the importance of innovation in this field.