Company Filing History:
Years Active: 2006-2019
Title: Takehiko Toyoda: Innovator in OFDM Signal Transmission
Introduction
Takehiko Toyoda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of telecommunications, particularly in the area of orthogonal frequency division multiplexing (OFDM) signal transmission. With a total of 15 patents to his name, Toyoda's work has had a substantial impact on modern communication technologies.
Latest Patents
Among his latest innovations is an OFDM signal transmission method and apparatus. This technology utilizes a plurality of transmission antennas to transmit OFDM signals. The apparatus includes a subcarrier setting device that configures signals for subcarriers, designating some as pilot subcarriers for transmitting pilot signals while using the remaining subcarriers for data transmission. Notably, the subcarrier setting device alters the polarities of signals for the pilot subcarriers for each transmission antenna, enhancing the efficiency and reliability of the signal transmission process.
Career Highlights
Takehiko Toyoda is currently associated with Kabushiki Kaisha Toshiba, a leading company in the electronics and technology sector. His work at Toshiba has allowed him to collaborate with other talented engineers and researchers, further advancing the field of telecommunications.
Collaborations
Some of his notable coworkers include Ichiro Seto and Hiroshi Yoshida. Their combined expertise has contributed to the successful development of innovative technologies in the industry.
Conclusion
Takehiko Toyoda's contributions to OFDM signal transmission exemplify the importance of innovation in telecommunications. His patents and collaborative efforts continue to shape the future of communication technologies.