This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Materials Corporation, Mitsubishi Materials Silicon Corporation. Active years: 1989-2006.
Location History:
- Itami, JP (1990)
- Hyogo-ken, JP (1996)
- Hyogo, JP (1989 - 1998)
- Tokyo, JP (2006)
Company Filing History:
13 out of 21,351 
1 out of 1,555 
1 out of 51 Years Active: 1989-2006
Title: Kenji Kusakabe: Innovator in Antenna Technology
Introduction
Kenji Kusakabe is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of antenna technology, holding a total of 13 patents. His innovative designs have advanced the capabilities of reflector antennas, making them more efficient and effective.
Latest Patents
One of Kusakabe's latest inventions is a reflector antenna device. This device includes an auxiliary reflector that receives an electric wave radiated from an opening portion by a primary radiator and reflects the electric wave. Additionally, a main reflector receives the electric wave reflected by the auxiliary reflector and radiates it into space. The configurations of both reflectors are designed to ensure that the electric power in a specific area of the main reflector is equal to or lower than a predetermined threshold value, while maintaining a desired radiation pattern.
Another notable invention is the plural-reflector antenna system. This system aims to reduce the deterioration of the Voltage Standing Wave Ratio (VSWR). It features a vertex matching plate on the subreflector that cancels out electric waves reentering the primary radiator. The design ensures that the reflected waves from the vertex matching plate pass through an area analogous to the primary radiator's aperture, enhancing the overall performance of the antenna system.
Career Highlights
Throughout his career, Kenji Kusakabe has worked with several notable companies, including Mitsubishi Denki and Mitsubishi Materials Silicon Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in antenna technology.
Collaborations
Kusakabe has collaborated with talented individuals such as Yoshiko Kokawa and Tohru Koyama. These partnerships have fostered innovation and creativity in his projects, leading to the development of advanced antenna systems.
Conclusion
Kenji Kusakabe's work in antenna technology exemplifies the spirit of innovation. His patents and collaborations have significantly impacted the field, showcasing his expertise and dedication to advancing technology.