Location History:
- Tamano, JP (1991)
- Okayama, JP (1992)
Company Filing History:
Years Active: 1991-1992
Title: Chihiro Jyomuta: Innovator in Subsurface Target Identification
Introduction
Chihiro Jyomuta is a notable inventor based in Tamano, Japan. He has made significant contributions to the field of radar technology, holding a total of 2 patents. His work focuses on innovative solutions for subsurface target identification and structural inspection.
Latest Patents
One of Jyomuta's latest patents is the "Subsurface Target Identification Radar." This invention includes an antenna array, a rotary encoder, a radar controller, a polarization switching circuit, and transmitter and receiver circuits. The antenna array is constituted by dipole antennas having plane triangle elements. The antennas are disposed at angular intervals of 120 degrees with respect to a rotated symmetric point of the array. The rotary encoder generates a distance pulse every time the radar travels a preset distance. The radar controller sequentially generates three switching pulses within one period based on the distance pulse from the rotary encoder. The polarization switching circuit selects an arbitrary dipole antenna as a transmitting antenna from the antenna array, selects another dipole antenna as a receiving antenna, and changes the combination of selected antennas every time the switching pulse is generated by the radar controller. The transmitter and receiver circuits transmit and receive electromagnetic waves through the selected antennas.
Another significant patent is the "Method and Apparatus for Impact-Type Inspection of Structures." This invention aims to enhance the inspection processes for various structures, ensuring safety and reliability.
Career Highlights
Chihiro Jyomuta is currently employed at Mitsui Engineering and Shipbuilding Company Limited. His role involves developing advanced technologies that contribute to the company's innovative projects. His expertise in radar technology has positioned him as a key player in the field.
Collaborations
Throughout his career, Jyomuta has collaborated with talented individuals, including Kunihiro Mitsuhashi and Fujio Oka. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Chihiro Jyomuta is a distinguished inventor whose work in radar technology has led to significant advancements in subsurface target identification and structural inspection. His contributions continue to impact the field positively, showcasing the importance of innovation in engineering.