Iwao Akiyama

Title: **Iwao Akiyama: Innovator in Variable Frequency Signal Generation**

Introduction

Iwao Akiyama, based in Tokyo, Japan, is an innovative inventor known for his advancement in the field of signal generation. He has made significant contributions through his single patent which focuses on improving the stability and output quality of variable frequency signals.

Latest Patents

Akiyama holds a patent for a **Variable Frequency Signal Generating Method**. This invention presents a Direct Digital Synthesizer (DDS) type variable frequency signal generator that produces a jitter-free and stable output signal, irrespective of the address interval. The method involves addressing memory locations that store digital data, adjusting the clock signal based on whether the total number of addressable locations is divisible by an initial address interval. If not divisible, the address interval is modified, thus ensuring optimal performance and accuracy in signal generation.

Career Highlights

Akiyama is associated with Sony Corporation, a leading company in technology and electronics. His work there has allowed him to push the boundaries of conventional signal generation techniques, enhancing the capabilities of devices that rely on precise and stable signal outputs.

Collaborations

Throughout his career, Akiyama has collaborated with notable colleagues such as Ryoichi Sakai and Yasumasa Fujisawa. These collaborations have played a key role in fostering innovation and achieving technological advancements in their respective fields.

Conclusion

Iwao Akiyama stands out as a prominent figure in the realm of signal processing. His patent and contributions at Sony demonstrate a commitment to innovation that continues to influence technology today. As industries increasingly rely on precise signal generation, Akiyama's work remains relevant and foundational in advancing electronic and communication systems.