Company Filing History:
Years Active: 1986
Title: Hiroshi Endo: Innovator in Radar Technology and Communication Systems
Introduction
Hiroshi Endo is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the fields of radar technology and communication systems. With a total of 2 patents, Endo's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Hiroshi Endo's latest patents is a radar detector. This radar detector comprises a radar wave signal receiver that produces a detection output when the incident radar signal is synchronized with a local oscillation frequency at a certain sweeping time. It includes first and second pulse train signal generators that produce pulses with different cycles, along with a cycle alteration circuit that adjusts the cycle of the second pulse train signal generator based on the detection output from the receiver. This design effectively discerns regular radar wave signals by detecting coincidences between the output pulses from the two generators, thus preventing the radar system from responding to interference noise or extraneous radar waves.
Another significant patent is an automatic sensitivity switching circuit for a cordless telephone. This circuit features a base unit and a portable handset that communicate wirelessly. It responds to the flow of charging current from the base unit to the portable handset, reducing the gain of the antenna or amplifying stage to a desired low level. This innovation prevents erroneous ringing caused by surrounding noise signals or disturbances while the portable handset rests on the base unit.
Career Highlights
Hiroshi Endo is associated with Uniden Corporation, a company known for its advancements in communication technology. His work at Uniden has allowed him to develop innovative solutions that enhance the functionality and reliability of radar and communication devices.
Collaborations
Endo has collaborated with fellow inventor Yoshihiko Baba, contributing to the development of cutting-edge technologies in their respective fields.
Conclusion
Hiroshi Endo's contributions to radar technology and communication systems reflect his dedication to innovation. His patents demonstrate a commitment to improving the functionality and reliability of electronic devices. Through his work, Endo continues to influence the landscape of technology in meaningful ways.