Koki Iwata

Title: Koki Iwata: Innovator in Measurement Systems

Introduction

Koki Iwata is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of measurement systems, particularly in the context of mobile communications. His innovative approach has led to the development of a patented technology that enhances the efficiency of signal testing.

Latest Patents

Koki Iwata holds a patent for a "Measurement system and measurement method." This invention focuses on testing for spurious emissions included in signals transmitted from mobile terminals. The system is designed to perform these tests in a shorter time than previously possible. It features a band division unit that divides the measurement frequency band into multiple segments. Additionally, it includes a first spurious measurement control unit that directs a measurement device to assess the spurious emissions and peak power in each divided band. A first pass/fail determination unit is also part of the system, which evaluates whether the peak power meets the established pass criteria. Notably, the threshold for these criteria is set lower than the standard determination criteria defined by the 3GPP standard.

Career Highlights

Koki Iwata is currently employed at Anritsu Corporation, a company known for its advanced communication test and measurement solutions. His work at Anritsu has allowed him to apply his expertise in measurement systems to real-world applications, contributing to the advancement of mobile communication technologies.

Collaborations

Throughout his career, Koki has collaborated with talented colleagues, including Hiroaki Iida and Kayoko Horiuchi. These collaborations have fostered an environment of innovation and have led to the successful development of new technologies in the field.

Conclusion

Koki Iwata's contributions to measurement systems exemplify the impact of innovative thinking in technology. His patented measurement system not only improves efficiency but also sets new standards in the industry. His work continues to influence advancements in mobile communications, showcasing the importance of innovation in today's technological landscape.