Toshiyuki Takegahara

Title: Innovations of Toshiyuki Takegahara

Introduction

Toshiyuki Takegahara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, particularly in the area of amplitude modulation. With a total of 7 patents to his name, Takegahara's work has had a lasting impact on the industry.

Latest Patents

One of his latest patents is an "Apparatus for demodulating AM data multiplexed modulated wave signal." This invention focuses on deriving a baseband digital signal from an AM data multiplexed modulated wave signal, which includes both analog and digital modulated signals. The demodulation apparatus is designed to eliminate the AM modulated wave signal and extract the digital baseband signal effectively.

Another notable patent is the "AM multiplexing broadcast apparatus." This apparatus allows for the multiplexing of a digital modulated signal alongside an AM modulated signal within the same frequency band. The system involves amplifying a sum signal, calculating its inverse, and synthesizing outputs to be transmitted from an antenna.

Career Highlights

Throughout his career, Toshiyuki Takegahara has worked with notable companies such as Nippon Hoso Kyokai and Kenwood Corporation. His experience in these organizations has contributed to his expertise in communication technologies and patent development.

Collaborations

Takegahara has collaborated with esteemed colleagues, including Hideki Suganami and Yoshiharu Hoshino. Their joint efforts have further advanced the innovations in the field of amplitude modulation.

Conclusion

Toshiyuki Takegahara's contributions to communication technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in amplitude modulation and digital signal processing.