Location History:
- Itikawa, JP (1987)
- Ichikawa, JP (1993)
Company Filing History:
2 out of 42,488 
2 out of 34 Years Active: 1987-1993
Title: Kazuyuki Nakagawa: Innovator in Motor Control Technology
Introduction
Kazuyuki Nakagawa is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of motor control technology, holding 2 patents that showcase his innovative approach to enhancing motor performance and reliability.
Latest Patents
One of his latest patents is a Motor Driving Control Apparatus. This invention features a function that allows for individual test operations of a servomotor driving control apparatus or an inverter apparatus. By generating test operation commands within the control apparatus, it enables both function checks and performance checks, ultimately improving reliability and ease of operation. Another significant patent is the Load Drive Apparatus. This system includes a motor that drives a load, an analog signal generator that outputs an increasing analog signal as the motor accelerates, and a speed commander that determines and commands the motor speed. The energizing circuit receives signals representing the difference between the outputs from the speed commander and the analog signal generator. This innovative design ensures superior operating performance characteristics, particularly during low-speed motor operations.
Career Highlights
Kazuyuki Nakagawa has worked with prominent companies such as Hitachi, Ltd. and Hitachi Keiyo Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in motor control technologies and systems.
Collaborations
Throughout his career, Nakagawa has collaborated with talented individuals, including Hisakazu Ninomiya and Hiroyuki Tomita. These collaborations have likely enriched his work and led to advancements in his inventions.
Conclusion
Kazuyuki Nakagawa's contributions to motor control technology through his patents reflect his innovative spirit and dedication to improving system performance. His work continues to influence the field and inspire future advancements in motor 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.