Location History:
- Ishikawa, JP (1978 - 1981)
- Matto, JP (1988)
- Kyoto, JP (1996)
- Shiga-ken, JP (2005 - 2009)
Company Filing History:
Years Active: 1978-2009
Title: Yoji Maeda: Innovator in CATV Technology
Introduction
Yoji Maeda is a prominent inventor based in Ishikawa, Japan. He has made significant contributions to the field of telecommunications, particularly in the development of CATV tuners and integrated circuits. With a total of 7 patents to his name, Maeda's work has had a lasting impact on the industry.
Latest Patents
One of Maeda's latest patents is for a CATV tuner that features a metallic housing with first through fourth partitioned chambers. This innovative design houses various essential components, including a data circuit, input filter circuit, and multiple mixers and oscillation circuits. The configuration allows the CATV tuner to function as an up/down tuner, enhancing its versatility. Another notable patent involves a tuner that incorporates an input terminal, band-pass filters, an automatic gain controller, and several amplifiers and mixers. This design optimizes signal processing and improves overall performance.
Career Highlights
Yoji Maeda has spent a significant portion of his career at Murata Manufacturing Co., Ltd., where he has been instrumental in advancing technology in the field of CATV systems. His expertise and innovative spirit have led to the development of cutting-edge products that meet the evolving needs of consumers.
Collaborations
Throughout his career, Maeda has collaborated with notable colleagues, including Katsuo Ito and Bunjiro Murata. These partnerships have fostered a creative environment that has resulted in numerous technological advancements.
Conclusion
Yoji Maeda's contributions to the field of telecommunications, particularly in CATV technology, have established him as a key figure in the industry. His innovative patents and collaborative efforts continue to influence the development of advanced communication systems.