This inventor holds 15 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Minebea Mitsumi Inc., Minebea Company, Limited. Active years: 1996-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tottori, JP (2001 - 2002)
- Yonago, JP (1996 - 2021)
- Kitasaku-gun, JP (2023)
Company Filing History:



Years Active: 1996-2025
Title: The Innovative Contributions of Katsunori Sakuragi
Introduction
Katsunori Sakuragi is a prominent inventor based in Yonago, Japan. He has made significant contributions to the field of motor technology, holding a total of 15 patents. His work reflects a deep understanding of engineering principles and a commitment to innovation.
Latest Patents
One of Sakuragi's latest patents involves a motor design that includes a rotor, a stator, a first substrate, a second substrate, and an electronic component arranged at the second substrate. The stator consists of a stator core, an insulator, and a coil wound around the stator core via the insulator. The insulator features a coupling part connected to an external device. The first substrate is fixed to the insulator, while the second substrate is fixed to the first substrate. Notably, the first and second substrates are spaced apart in the rotation axis direction of the rotor. This innovative design enhances the efficiency and functionality of the motor.
Career Highlights
Sakuragi has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Minebea Mitsumi Inc. His experience in these organizations has allowed him to refine his skills and contribute to various projects that push the boundaries of technology.
Collaborations
Throughout his career, Sakuragi has collaborated with talented individuals, including Yasuo Saeki and Hideshi Fukutani. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Katsunori Sakuragi's contributions to motor technology and his impressive portfolio of patents highlight his role as an influential inventor. His work continues to inspire innovation in the field, paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile