This inventor holds 5 USPTO granted patents. Top assignees: Hitachi, Ltd., Kokusai Electric Co., Ltd.. Active years: 1976-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kodaira, JA (1976)
- Hinode, JP (1982)
- Tokyo, JP (1990 - 2004)
Company Filing History:
Years Active: 1976-2004
Title: Kenjiro Yasunari: Innovator in Spread Spectrum Communication
Introduction
Kenjiro Yasunari is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of spread spectrum communication, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of communication systems.
Latest Patents
One of his latest patents is a correlation circuit for spread spectrum communication. This invention addresses the limitations of conventional sliding correlators, which require considerable time to obtain correlation. Yasunari's design reduces the number of constituting elements, leading to lower power consumption and faster correlation times. The circuit utilizes an A/D converter to transform a received spread spectrum signal into a digital signal. Under the control of a controller, signals are processed at high speeds, allowing for efficient correlation operations.
Another notable patent is a demodulation circuit and reception apparatus for spread spectrum communication. This invention minimizes circuit scale and power consumption while maintaining high performance. By accumulating data in a memory unit and performing product sum operations at high rates, Yasunari's design achieves effective correlation outputs.
Career Highlights
Throughout his career, Kenjiro Yasunari has worked with esteemed companies such as Hitachi, Ltd. and Kokusai Electric Co., Ltd. His experience in these organizations has contributed to his expertise in communication technologies and innovation.
Collaborations
Yasunari has collaborated with notable colleagues, including Ichiro Imaizumi and Kouya Hoshina. Their combined efforts have further advanced the field of spread spectrum communication.
Conclusion
Kenjiro Yasunari's innovative work in spread spectrum communication has led to significant advancements in the field. His patents reflect a commitment to improving efficiency and performance in communication systems. His contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile