Location History:
- Yokohama, JP (1990)
- Kamakura, JP (1994 - 1996)
- Kanagawa, JP (1987 - 1997)
- Tokyo, JP (2000 - 2004)
Company Filing History:
20 out of 21,351 
1 out of 1 Years Active: 1987-2004
Title: **Takahiko Fujisaka: A Pioneer in Radar Technology**
Introduction
Takahiko Fujisaka, an esteemed inventor based in Kanagawa, Japan, has made significant contributions to the field of radar technology. With an impressive portfolio of 20 patents, Fujisaka has established himself as a leading figure in innovation, particularly in distance and velocity measurement methods.
Latest Patents
Fujisaka's latest patents are groundbreaking in their capability to enhance measurement reliability in radar signal processing. One notable invention is a distance and speed measuring method, which utilizes phase information from a beat signal to accurately assess the relative distance and speed of multiple targets. This approach effectively minimizes false targets and undetectable ones by leveraging time-series data.
Another significant patent revolves around a sophisticated radar signal processing apparatus. This invention features a dual-frequency extraction mechanism, where a low computation load frequency analysis followed by a high precision analysis determines target characteristics. The system's distance and speed derivation section ensures accurate measurement, marking a notable advancement in the field.
Career Highlights
Fujisaka's career spans several prestigious organizations, including Mitsubishi Electric Corporation, where he contributed to the development of advanced technological solutions. He also worked closely with Sachio Uehara, the Director General of Technical Research and Development, showcasing his involvement in high-level research initiatives that drive innovation.
Collaborations
Throughout his career, Fujisaka has had the privilege of collaborating with esteemed colleagues such as Michimasa Kondo and Yoshimasa Oh-Hashi. These partnerships have been instrumental in the successful development and implementation of his patented technologies, underscoring the importance of teamwork in the innovation process.
Conclusion
Takahiko Fujisaka exemplifies the spirit of innovation through his dedication to advancing radar technology. His numerous patents not only highlight his expertise but also reflect his commitment to improving measurement precision and reliability. As he continues to push the boundaries of what's possible in radar signal processing, Fujisaka's contributions remain invaluable to the field.