Hideki Kojima

Title: Innovative Mind: The Patents and Career of Hideki Kojima

Introduction: Hideki Kojima, an accomplished inventor based in Tsurugashima, Japan, has made significant contributions to the field of electric power transmission. With a total of seven patents to his name, Kojima's work exemplifies innovation and engineering excellence.

Latest Patents: Among Kojima's latest innovations is the Non-Contact Electric Power Transmission Circuit, which introduces a sophisticated electric power transmission circuit featuring a full bridge and resonant type full bridge circuit. This invention utilizes a direct-current power supply and includes a drive circuit that operates switching elements to manage the power efficiently. Furthermore, his design incorporates a serial resonant circuit connecting the input and output, allowing for PWM control that enhances the functionality of the circuit. Another notable invention is the Non-Contact Power Transfer Apparatus, which comprises a power transmission unit and a power reception unit, enabling the transfer of power without direct connections. This system includes advanced components like a microcomputer for circuit control and a rechargeable battery unit, highlighting Kojima’s knack for merging practicality with cutting-edge technology.

Career Highlights: Throughout his career, Kojima has worked with influential companies, including Toko, Inc. and Toko Kabushiki Kaisha. His experiences in these corporate environments have allowed him to refine his engineering skills and expand his innovative repertoire. Kojima’s patents reflect his deep understanding of electrical engineering and his commitment to pushing the boundaries of conventional technologies.

Collaborations: Kojima has also collaborated with fellow innovators such as Shigeo Abe and Hiroshi Furuya. These partnerships have fostered a creative exchange of ideas and enhanced the development of groundbreaking technologies, further solidifying Kojima's reputation as a leading inventor.

Conclusion: Hideki Kojima's inventive spirit and technical expertise have led to remarkable advancements in non-contact electric power transmission. His seven patents illustrate his profound knowledge and passion for innovation, establishing him as a significant figure in the field of electrical engineering. With continued dedication, Kojima is set to inspire future generations of inventors.