Company Filing History:
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Years Active: 2008-2025
Title: Tomoyuki Kojima: Innovator in Diagnosis and Power Supply Technologies
Introduction
Tomoyuki Kojima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of diagnosis apparatus and power supply devices. With a total of 8 patents to his name, Kojima's work reflects a commitment to advancing technology and improving system efficiencies.
Latest Patents
Kojima's latest patents include a diagnosis apparatus, diagnosis method, and diagnosis program for valve systems. This innovative apparatus is designed to diagnose abnormalities in valve systems by detecting the actual opening degree of control valves. It features a control valve, a servo valve, and a servo module that provides control signals based on opening degree command values. The diagnostic process involves changing the command values in multiple steps to accurately assess the valve system's performance.
Another notable patent is a power supply device that generates multiple voltage levels from a commercial power supply. This device includes a voltage generator, a voltage step-down part, and a controller that operates in both normal and power-saving modes. The design allows for efficient energy management while ensuring reliable power supply for various applications.
Career Highlights
Throughout his career, Kojima has worked with reputable companies such as Oki Data Corporation and Oki Electric Industry Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Kojima has collaborated with notable colleagues, including Taku Oryoji and Susumu Sekine. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Tomoyuki Kojima's contributions to the fields of diagnosis and power supply technologies highlight his innovative spirit and dedication to improving system efficiencies. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology for practical applications.