This inventor holds 3 USPTO granted patents. Top assignee: Uniden Corporation. Active years: 1996-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ichihara, JP (1996 - 1997)
- Ichikawa, JP (1997)
Company Filing History:
Years Active: 1996-1997
Title: Innovations of Yoshikazu Kurisu
Introduction
Yoshikazu Kurisu is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of radio equipment, holding a total of 3 patents. His work focuses on advanced technologies that enhance the functionality and efficiency of radio systems.
Latest Patents
Kurisu's latest patents include innovative designs for radio equipment based on an Automatic Frequency Control (AFC) system. One of his patents describes a radio equipment system that incorporates temperature detection. This system features a local oscillator, a reference frequency oscillator, a receiver, a frequency comparator, an AFC controller, a temperature detection sensor, and a memory. The AFC controller reads a control frequency corresponding to the detected temperature to adjust the reference frequency for the oscillator. Additionally, when a lock signal is received, the system stores the detected temperature and control frequency in memory.
Another patent focuses on a DC offset circuit for a Cartesian loop. In this design, a Digital Signal Processor (DSP) gradually supplies a slope voltage from a minimum to a maximum DC output voltage to the input sections of operational amplifiers for modulation. This process occurs each time transmission begins, utilizing signals based solely on a carrier wave from a quadrature demodulator. The DSP determines the DC offset voltage value based on the output from the operational amplifiers.
Career Highlights
Yoshikazu Kurisu is currently employed at Uniden Corporation, where he continues to innovate in the field of radio technology. His expertise and contributions have positioned him as a key figure in the development of advanced communication systems.
Collaborations
Kurisu has collaborated with talented individuals such as Yojiro Tagawa and Ping Huang. Their combined efforts have led to the advancement of various projects within the company.
Conclusion
Yoshikazu Kurisu's work exemplifies the spirit of innovation in radio technology. His patents reflect a commitment to enhancing communication systems through advanced engineering solutions. His contributions will undoubtedly influence the future of radio equipment design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile