Location History:
- Yamatokoriyama, JP (2002 - 2007)
- Nara, JP (2005 - 2010)
Company Filing History:
Years Active: 2002-2010
Title: The Innovative Mind of Hirohide Inayama
Introduction: Hirohide Inayama, an esteemed inventor based in Nara, Japan, holds an impressive portfolio of 11 patents. His work has had a significant impact on the fields of electric motors and brushless motor technology, showcasing his expertise in innovative engineering solutions.
Latest Patents: One of Inayama's notable patents involves an electric motor design that features an annular stator core with opposing ends in the axial direction, complemented by a coil wound around the stator core. This design includes a pair of powder magnetic cores located at the ends and a laminated steel plate positioned in between. Each magnetic core is tailored to enhance performance by placing sections outside the coil in the axial direction.
In addition to this, he has developed a brushless motor and an electric power steering apparatus. This brushless motor consists of an annular stator and a rotor equipped with multiple permanent magnets arranged in a circumferential fashion to form poles. The stator's unique design incorporates a cylindrical yoke and a series of equally-sized teeth that connect to the yoke, each extending towards the rotor. Notably, the width of these teeth is optimized in accordance with the rotor's outer diameter for enhanced efficiency.
Career Highlights: Inayama's career has involved significant roles at prominent companies, including Koyo Seiko Company, Ltd. and Jtekt Corporation. Throughout his tenure, he has demonstrated a strong commitment to innovation and technological advancement in the industry.
Collaborations: Collaboration has been key to Inayama's success, particularly with colleagues such as Atsushi Ishihara and Sadaaki Mori. These partnerships have enabled the exchange of ideas and contributions that have enriched his inventions and broadened their applications.
Conclusion: Hirohide Inayama exemplifies the spirit of innovation in engineering, with a notable collection of patents that demonstrate his contributions to electric motor technology. His work continues to influence advancements in the industry, inspiring future inventors and engineers.