Location History:
- Kanagawa, JP (1989 - 1991)
- Kamakura, JP (1989 - 1997)
Company Filing History:
5 out of 21,351 
1 out of 3 Years Active: 1989-1997
Title: Tetsuo Haruyama: Innovator in Antenna Technology
Introduction
Tetsuo Haruyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of antenna technology, holding a total of 6 patents. His innovative designs have advanced the capabilities of antenna systems, making them more efficient and effective.
Latest Patents
One of Haruyama's latest patents is an antenna apparatus that comprises a dielectric substrate, an earth conductor mounted on one surface of the substrate forming a microstrip transmission line, and an upper conductor mounted on the other surface of the substrate. This design includes an antenna element formed integrally with the microstrip transmission lines and a delayed wave opening situated in the earth conductor in confronting relationship with the upper conductor. Another notable patent is for an array antenna system with direction finding capability. This system features a predetermined electric current distribution on an antenna aperture to form a desired shape of antenna beam. Active antenna elements arranged on the aperture transmit a signal for electronically scanning a predetermined region to detect a target and receive a signal reflected by the target. The system also includes passive antenna elements and a direction finding section with reception antenna elements that receive an incident signal.
Career Highlights
Throughout his career, Tetsuo Haruyama has worked with notable companies such as Mitsubishi Electric Corporation. His work has been instrumental in developing advanced antenna technologies that are widely used in various applications.
Collaborations
Haruyama has collaborated with esteemed colleagues, including Takashi Katagi and Shigeo Udagawa. These partnerships have contributed to the success of his innovative projects and patents.
Conclusion
Tetsuo Haruyama's contributions to antenna technology have established him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing technology and improving communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.