Location History:
- Fuchu-cho, JP (2010 - 2011)
- Hiroshima, JP (2009 - 2023)
- Aki-gun, JP (2022 - 2024)
Company Filing History:
20 out of 4,676 
1 out of 1,100 Years Active: 2009-2025
Title: Kei Yonemori: A Pioneer in Electric Vehicle Innovation
Introduction: Kei Yonemori is an influential inventor based in Hiroshima, Japan, known for his significant contributions to the electric vehicle industry. With a remarkable portfolio of 19 patents, he has focused on creating innovative solutions that enhance the efficiency and performance of electric vehicles.
Latest Patents: Among Kei Yonemori's latest inventions are two notable patents that showcase his ingenuity. The first patent focuses on an electric vehicle design aimed at optimizing the arrangement of a power unit, electric power conversion unit, and engine-related components. This arrangement enables components such as the drive motor, reduction drive, and generator to be integrated compactly, while maintaining uniform heights for improved spatial efficiency. Additionally, the electric power conversion unit, which combines motor and electric power generation inverters along with a DC/DC converter, is strategically positioned to further enhance vehicle design.
His second significant patent details a vehicle driving apparatus that integrates a drive motor, an internal combustion engine, and an electrical generator. This innovative design is engineered to prevent deterioration in weight balance and motion performance, thereby ensuring a more efficient driving experience. The layout of these components is optimized to enhance vehicular dynamics, paving the way for improved multi-source propulsion systems.
Career Highlights: Kei Yonemori has had a fruitful career with prominent organizations in the automotive industry. He has contributed his expertise at Mazda Motor Corporation and Kabushiki Kaisha Yaskawa Denki, where he has played a pivotal role in advancing technological innovation within electric and hybrid vehicles.
Collaborations: Throughout his career, Kei has collaborated with esteemed colleagues such as Nobuhide Seo and Hiroshi Tanaka. Their joint efforts reflect a commitment to innovation and drive the development of groundbreaking automotive technologies.
Conclusion: Kei Yonemori's vision and dedication to electric vehicle technology underscore the transformative potential of innovations in the automotive sector. His patents not only demonstrate his technical expertise but also contribute to the evolution of cleaner and more efficient transportation solutions. As the industry continues to evolve, inventions like those of Kei will undoubtedly shape the future of sustainable mobility.
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.