Location History:
- Kanagawa, JP (2003 - 2022)
- Atsugi, JP (2023)
Company Filing History:
3 out of 2,877 
1 out of 58,130 
Years Active: 2003-2025
Title: The Innovations of Toshihiro Yamaguchi
Introduction
Toshihiro Yamaguchi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work primarily focuses on improving the efficiency and cost-effectiveness of broadcast receiving systems.
Latest Patents
One of his latest patents is a Tuner IC, which is designed to reduce the cost of a demodulation LSI. This technology includes an IF output terminal that outputs an IF signal of terrestrial broadcasting, along with output terminals for satellite digital broadcasting signals. This innovation can be applied to various broadcast receiving systems. Another significant patent involves a semiconductor chip and receiving apparatus that aims to suppress increases in size and cost due to circuit complexity. This invention features multiple input terminals and filters that enhance the functionality of broadcast receiving systems.
Career Highlights
Toshihiro Yamaguchi has worked with prominent companies such as Sony Semiconductor Solutions Corporation and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies.
Collaborations
Throughout his career, Yamaguchi has collaborated with talented individuals, including Hiroshi Shono and Shinichi Kitazono. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Toshihiro Yamaguchi's contributions to semiconductor technology and broadcast systems demonstrate his commitment to innovation. His patents reflect a deep understanding of the industry's needs and a drive to enhance technological efficiency.