Yoshihiko Ogawa

Title: Yoshihiko Ogawa: Pioneering Innovator in Mobile Communication Systems

Introduction:

Yoshihiko Ogawa, a highly accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of mobile communication systems. With an impressive portfolio of 215 patents, Ogawa has continually pushed the boundaries of innovation in this ever-evolving industry. This article delves into his latest patents, career highlights, notable collaborations, and his overall impact in the world of mobile communications.

Latest Patents:

Ogawa's recent patents reflect his expertise in optimizing signal transmission and reducing interference in mobile communication systems. One notable patent is titled "Terminal Apparatus and Sequence Assigning Method." This innovation introduces a sequence allocation method that effectively reduces inter-cell interference of a reference signal, benefiting overall system performance in a mobile communication setup.

The patent outlines a technique wherein sequences specified by a ZC sequence number and a cyclic shift sequence number are divided into multiple sequence groups in accordance with the transmission bandwidth of the reference signal. By accurately allocating the ZC sequence to each cell within the sequence group unit, this method optimizes signal propagation while minimizing interference. With 54 sequences divided into 27 sequence groups, Ogawa's approach demonstrates efficiency and precision in addressing inter-cell interference challenges.

Career Highlights:

Yoshihiko Ogawa has had an illustrious career, showcasing his technical prowess and inventive mindset. He has served as a valuable asset to renowned organizations such as the Sun Patent Trust and the Panasonic Intellectual Property Corporation of America (Panasonic IPCA). Ogawa's tenure in these companies allowed him to work on cutting-edge technologies and develop solutions that enhance mobile communication systems.

Collaborations:

Throughout his career, Ogawa has collaborated with esteemed professionals who have further enriched his innovative endeavors. Notable among his coworkers are Daichi Imamura and Takashi Iwai, who have contributed to various projects alongside Ogawa. Their collective expertise and shared vision have undoubtedly shaped the development of groundbreaking solutions in the field of mobile communications.

Conclusion:

Yoshihiko Ogawa's outstanding contributions to mobile communication systems have solidified his position as a pioneering inventor in the industry. His patents, like the sequence allocation method, showcase his commitment to optimizing signal transmission and reducing interference in this ever-growing field. Ogawa's career highlights, including his association with renowned organizations and collaborations with talented professionals, further exemplify his dedication to continuous innovation. With his remarkable achievements and ongoing research, Ogawa remains a significant figure shaping the future of mobile communication systems.