Company Filing History:
Years Active: 1988-2003
Title: Kuniharu Onozuka: Innovator in Power Circuits and Moving Picture Technology
Introduction
Kuniharu Onozuka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of power circuits and moving picture technology. With a total of 9 patents to his name, Onozuka continues to push the boundaries of innovation.
Latest Patents
Onozuka's latest patents include a power circuit designed to ensure that a charge can be driven normally even during the replacement of a first battery. This innovative power circuit features first and second batteries for driving a charge, a first battery voltage detection means, and a first switch that controls the second battery power supply path based on the output of the voltage detection means. Additionally, it includes an overcharge prevention means to prevent overcharging of the secondary battery caused by the first battery, along with a switch controlled by the output of the overcharge prevention means.
Another significant invention is the moving picture searching apparatus. This apparatus allows users to easily search for moving picture information recorded on a predetermined recording medium. It enables users to designate conditions for the moving picture information they wish to find, and the system searches based on the respective index information recorded in the medium. Once the desired moving picture information is identified, it can be sequentially reproduced and displayed at predetermined timings, simplifying the user experience.
Career Highlights
Onozuka is currently employed at Sony Corporation, a leading company in the technology and entertainment sectors. His work at Sony has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for cutting-edge technology.
Collaborations
Throughout his career, Onozuka has collaborated with talented individuals such as Fumihiro Nagasawa and Akihiko Matsumoto. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Kuniharu Onozuka is a distinguished inventor whose work in power circuits and moving picture technology has made a significant impact. His innovative patents and contributions to Sony Corporation highlight his dedication to advancing technology.