Yutaka Tomiyori

Title: Yutaka Tomiyori: Innovator in CDMA Technology

Introduction

Yutaka Tomiyori is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of telecommunications. With a total of 10 patents to his name, he has made remarkable advancements in CDMA technology, which has transformed mobile communication.

Latest Patents

Among his latest patents, one notable invention is the CDMA receiver and CDMA receiving method. This innovation addresses the challenge of managing branch signals by optimizing the assignment of fingers to enhance signal reception. The method ensures that when the number of fingers assigned is less than the aimed number, an unused finger is prioritized for addition, thereby improving the overall efficiency of the system. Another significant patent is for a digital portable telephone set featuring a backlighted display with reduced power consumption. This design incorporates a power amplifier that is controlled in a time division manner, allowing the backlight source to operate in sync with the amplifier's ON/OFF states, thus conserving energy during communication.

Career Highlights

Yutaka Tomiyori has had a distinguished career, having worked with notable companies such as NEC Corporation. His work at NEC has been instrumental in developing cutting-edge technologies that have shaped the telecommunications landscape.

Collaborations

Throughout his career, Tomiyori has collaborated with esteemed colleagues, including Yukio Murata and Tadashi Eguchi. These partnerships have fostered innovation and have contributed to the successful development of various technologies in the field.

Conclusion

Yutaka Tomiyori's contributions to CDMA technology and telecommunications are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing mobile communication.