Location History:
- Chiyoda-ku, JP (2019)
- Tokyo, JP (2002 - 2022)
Company Filing History:
20 out of 15,844 
12 out of 21,351 
4 out of 7,952 
Years Active: 2002-2022
Title: Toshiyuki Yoshizawa: Pioneering Innovations in Electric Rotating Machines
Introduction: Toshiyuki Yoshizawa, a prolific inventor based in Tokyo, Japan, is renowned for his groundbreaking work in the field of electric rotating machines. With an impressive portfolio of 36 patents, Yoshizawa continues to push the boundaries of efficiency and performance in this critical sector.
Latest Patents: One of Yoshizawa's latest patents showcases his ingenuity in enhancing rotating machine efficiency by minimizing harmonic components of rotor magnetomotive force and reducing harmonic core loss. By strategically placing permanent magnets in specific inter-magnetic pole portions, Yoshizawa has demonstrated a keen understanding of magnetic flux dynamics within these machines.
Additionally, Yoshizawa's recent patent for a controller for rotary electric machines highlights his commitment to optimizing torque output. Through innovative rectangular wave control techniques and adaptive switching modes, Yoshizawa's controller ensures seamless operation and minimal torque downtime, even with varying ON angle intervals.
Career Highlights: Yoshizawa's illustrious career includes significant stints at Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha, where he honed his expertise in electrical engineering and advanced magnet technologies. His contributions to these esteemed companies have cemented his reputation as a trailblazer in the field of electric machinery.
Collaborations: Throughout his career, Yoshizawa has collaborated closely with industry peers such as Masaya Inoue and Hiroyuki Akita, leveraging their collective knowledge and experience to drive innovation in electric rotating machines. These fruitful collaborations have led to the development of cutting-edge technologies that continue to shape the industry's landscape.
Conclusion: Toshiyuki Yoshizawa's unwavering dedication to innovation and his relentless pursuit of excellence have solidified his position as a leading figure in the realm of electric rotating machines. His pioneering patents and collaborative efforts underscore his commitment to pushing the boundaries of what is possible in this dynamic field, inspiring future generations of inventors and engineers to strive for greatness.
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.