Company Filing History:
1 out of 21,351 
1 out of 17 Years Active: 1996
Title: Yurika Sumida: Innovator in Watch Dog Timer Technology
Introduction
Yurika Sumida is a notable inventor based in Itami, Japan. She has made significant contributions to the field of electronics, particularly with her innovative patent for a watch dog timer. Her work reflects a deep understanding of circuit design and monitoring systems.
Latest Patents
Yurika Sumida holds a patent for a watch dog timer, which is a sophisticated device designed to monitor the operational status of various objects. The patent describes a watch dog timer comprising a reload register and a shift register. In normal operation, the circuit receives a reload request signal that is synchronized with a monitor signal. This configuration allows for the detection of abnormal conditions when the reload request signal deviates from a predetermined cycle. The design emphasizes a compact circuit configuration while maintaining programmability and tolerance in pulse width and cycle.
Career Highlights
Throughout her career, Yurika has worked with prominent companies in the electronics sector. She has been associated with Mitsubishi Electric Corporation and Mitsubishi Electric Semiconductor Software Corporation. Her experience in these organizations has contributed to her expertise in developing innovative technologies.
Collaborations
Yurika has collaborated with various professionals in her field, including her coworker Mitsuru Sugita. Their joint efforts have likely enhanced the development of advanced electronic solutions.
Conclusion
Yurika Sumida's contributions to the field of electronics, particularly through her patent for a watch dog timer, showcase her innovative spirit and technical expertise. Her work continues to influence the design and functionality of monitoring systems in various applications.