Company Filing History:
8 out of 21,351 
1 out of 15,863 
Years Active: 1998-2014
Title: Kazuhiko Tsutsui: Innovator in Motor Control Technology
Introduction
Kazuhiko Tsutsui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of motor control technology, holding a total of 9 patents. His innovative work has advanced the efficiency and functionality of AC motor systems.
Latest Patents
One of Tsutsui's latest patents is an AC motor driving apparatus. This invention involves a power compensator connected in parallel with a DC power input portion of an inverter. The control device of the power compensator charges and discharges a power storage device to perform a power compensation process when the power demand for the AC motor exceeds a predetermined value. Additionally, it manages power allowance for input and output from the DC power supply to the power storage device, ensuring optimal performance.
Another notable patent is a motor controller and motor controlling method. This invention addresses situations where a motor cannot follow a designated position in a velocity operation mode. By limiting position deviation and correcting the motor's response, Tsutsui's method ensures that the motor adheres closely to the intended position, enhancing its operational reliability.
Career Highlights
Kazuhiko Tsutsui has worked with leading companies in the industry, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in motor control technology.
Collaborations
Throughout his career, Tsutsui has collaborated with notable colleagues such as Mitsuyasu Kachi and Shinichi Furutani. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Kazuhiko Tsutsui is a distinguished inventor whose work in motor control technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a key figure in the industry.
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.