Company Filing History:
Years Active: 1998
Title: Innovations of Hidekazu Sato
Introduction
Hidekazu Sato is a notable inventor based in Saitama, Japan. He is recognized for his contributions to the field of telecommunications, particularly in the development of cordless telephone systems. His innovative approach has led to advancements that enhance user experience and functionality.
Latest Patents
One of Sato's significant patents is for a cordless telephone system featuring a base unit with a speaker. This invention allows the base unit, which traditionally lacks a loudspeaker function, to provide this feature at a low cost. The system includes a transmitting circuit for sending audio signals and data to the handset, as well as a receiving circuit for extracting these signals. The design incorporates a line interface circuit connected to a telephone line, a loudspeaker, and a selector circuit that manages the connection of the audio signal line. This innovation simplifies the user experience by allowing the base unit to control the loudspeaker function through the handset.
Career Highlights
Sato has made significant strides in his career, particularly through his work at Sony Corporation. His inventive spirit and technical expertise have contributed to the advancement of telecommunications technology. With a focus on enhancing user interaction with devices, Sato's work continues to influence the industry.
Collaborations
Sato has collaborated with talented individuals such as Kazunori Nakajima and Toshiharu Tajiri. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Hidekazu Sato's contributions to the field of telecommunications, particularly through his patented cordless telephone system, demonstrate his commitment to innovation. His work at Sony Corporation and collaborations with other inventors highlight the importance of teamwork in driving technological advancements.