Location History:
- Osaka, JP (2019 - 2023)
- Kanagawa, JP (2022 - 2023)
Company Filing History:
Years Active: 2019-2024
Title: Motohiko Fujimura: Innovator in Power Conversion Technology
Introduction
Motohiko Fujimura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 12 patents. His work focuses on enhancing the efficiency and functionality of power conversion devices.
Latest Patents
Fujimura's latest patents include a power converter apparatus designed to convert input power with a predetermined voltage into output power with a predetermined output voltage over a wide range, achieving higher efficiency. This innovative power conversion device features at least one leg circuit containing two switching elements connected in series, a transformer with primary and secondary windings, a capacitor, a switch circuit, and a rectifier circuit. The switch circuit selectively connects one of several winding sections of the secondary winding to the rectifier circuit.
Another notable patent is a power conversion device that includes first and second components, along with pairs of engagement members that consist of male and female engagement members. The male engagement member features an insertion part with a flat plate shape, while the female engagement member has first and second clamping parts that oppose each other. This design allows for effective coupling of the components when the female engagement member clamps the insertion part.
Career Highlights
Fujimura is currently employed at Panasonic Intellectual Property Management Co., Ltd., where he continues to innovate in the field of power conversion. His work has been instrumental in advancing the technology used in various electronic devices.
Collaborations
Fujimura has collaborated with notable coworkers, including Atsushi Yamamoto and Taiki Nishimoto, contributing to the development of cutting-edge technologies in their field.
Conclusion
Motohiko Fujimura's contributions to power conversion technology exemplify his dedication to innovation and efficiency. His patents reflect a deep understanding of electrical engineering and a commitment to advancing technology for practical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.