Michihiko Umeda

Title: Michihiko Umeda: Innovator in Electronic Device Testing

Introduction

Michihiko Umeda is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronic devices, particularly in the testing of clock generation circuits. His innovative approach has led to the development of a unique patent that enhances the reliability of electronic devices.

Latest Patents

Umeda holds a patent for a "Method of test of clock generation circuit in electronic device, and electronic device." This invention inspects the frequency deviation of a fast clock source in an electronic device with an interface circuit. The method involves counting clock pulses in synchronization with a reference electronic device and checking the results. Additionally, it utilizes alignment data of transfer data and overflow/underflow of the FIFO buffer to ensure accurate testing of clock sources while mounted in the device.

Career Highlights

Umeda is currently employed at Fujitsu Corporation, where he continues to innovate in the field of electronics. His work has been instrumental in improving the performance and reliability of electronic devices. With a focus on practical applications, Umeda's contributions have had a lasting impact on the industry.

Collaborations

Throughout his career, Umeda has collaborated with talented individuals such as Hiroyuki Suto and Masahide Kanegae. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

In summary, Michihiko Umeda is a distinguished inventor whose work in electronic device testing has paved the way for advancements in the industry. His patent and collaborations reflect his commitment to innovation and excellence in technology.