Company Filing History:
Years Active: 1992
Title: The Innovative Mind of Chiaki Kubumura
Introduction
Chiaki Kubumura is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of data processing technology. Her innovative work has led to the development of a unique data processor that enhances the capabilities of multifrequency receivers.
Latest Patents
Chiaki holds a patent for a data processor that comprises a multifrequency receiver formed together with a central processor on a semiconductor substrate. This multifrequency receiver produces digital data for identifying a tone wave included in a multifrequency analog signal. It also generates an identification result based on the signal conditions issued by the central processor. The design allows for flexibility in handling various tone waves and input analog signals across different frequency bands. This innovation increases the latitude of choice for operational characteristics and functions, such as the number of sampling periods of input analog signals and the discrimination accuracy.
Career Highlights
Chiaki is currently employed at Hitachi, Ltd., where she continues to push the boundaries of technology. Her work has been instrumental in advancing data processing systems, making them more efficient and versatile.
Collaborations
Chiaki has collaborated with notable colleagues, including Kenzo Funatsu and Takashi Ito. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Chiaki Kubumura's innovative contributions to data processing technology exemplify her dedication to advancing the field. Her patent and work at Hitachi, Ltd. highlight her role as a leading inventor in Japan.