Location History:
- Kobe, JP (1990)
- Ikeda, JP (1991 - 2005)
- Kadoma, JP (2022)
- Osaka, JP (1991 - 2023)
Company Filing History:
19 out of 27,375 
11 out of 16,453 
10 out of 13,247 Years Active: 1990-2025
Title: **Yukio Nishikawa: Innovator in Magnetic Technology**
Introduction
Yukio Nishikawa, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of magnetic technology. With an impressive portfolio of 41 patents, his work primarily focuses on advancements in motors and magnetic cores.
Latest Patents
Among his latest inventions, Nishikawa has developed two noteworthy patents. The first is a "Stator and Motor," which features a unique design that includes a rotor and a stator formed by laminating multiple magnetic thin strips. The design minimizes cogging torque by shifting the magnetic thin strips by a specific angle, ensuring that the positions of all teeth parts correspond with each other.
The second patent is titled "Method for Producing Laminated Magnetic Core." This innovative method involves a multi-step process, including forming an alloy composition strip into a desired shape, heat-treating to create bcc-Fe crystals, and stacking to achieve the final magnetic core shape. The alloy used comprises Fe–B–Si–P–Cu–C and has an amorphous phase as a primary feature, enhancing the efficiency and performance of the magnetic core.
Career Highlights
Nishikawa has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His tenure at these organizations has further propelled his innovation capabilities, allowing him to focus on creating efficient magnetic technologies that are essential for various electronic applications.
Collaborations
Throughout his career, Nishikawa has collaborated with talented professionals in the industry, including coworkers Yuji Uesugi and Yoshikazu Yoshida. These partnerships have not only enriched his work but have also fostered a creative environment where groundbreaking ideas can flourish.
Conclusion
Yukio Nishikawa stands out as a prominent inventor in the realm of magnetic technology. With a robust portfolio of patents and valuable collaborations, he continues to push the boundaries of innovation, contributing to advancements that have a significant impact on modern technology.
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.