Yohei Toriumi is a prominent inventor based in Tokyo, Japan, who has made significant contributions to the field of radar technology. With a total of five patents attributed to his name, Toriumi's work showcases his innovative approach and technical expertise in developing advanced systems for distance measurement and frequency selective surfaces.

Latest Patents

Among his latest inventions, Toriumi developed a radar apparatus and a distance measurement method. This radar apparatus employs a transmitting unit that sends out a frequency chirp signal, which alters in frequency over time. It features a receiving unit that captures the reflected wave of this chirp signal from an object. By utilizing a mixer to combine the transmitted signal and the received reflected wave, the device generates a beat signal. A frequency estimation unit evaluates the beat signal's frequency, while a distance estimation unit calculates the distance to the object based on this frequency.

Another of his notable inventions is a frequency selective surface characterized by a steep attenuation slope without compromising the line width of the conductive pattern or the pattern's interval. This surface consists of periodically arranged resonators, each featuring a unique cross-shaped conductive pattern. By extending the pattern in both orthogonal directions, Toriumi enhances the design's efficacy while maintaining high performance.

Career Highlights

Toriumi is currently associated with Nippon Telegraph and Telephone Corporation (NTT), where his research and development efforts focus on cutting-edge radar technologies. His innovations have positioned him as a key figure in the field, highlighting the importance of his contributions to both industry and academia.

Collaborations

Throughout his career, Toriumi has collaborated with other talented individuals, including Jun Kato and Go Itami. These partnerships have fostered a creative environment that encourages the exchange of ideas and enhances the quality of their collective research outcomes.

Conclusion

Yohei Toriumi's inventive spirit and dedication to innovation have led to significant advancements in radar technology. His latest patents demonstrate both technical sophistication and practical applications, enhancing not only the capabilities of radar systems but also contributing to broader technological progress. As an inventor, Toriumi exemplifies the impact that creativity and collaboration can have on the development of groundbreaking technologies.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.