Location History:
- Kusatsu, JP (2004 - 2006)
- Sakata-gun, JP (2005 - 2006)
Company Filing History:
Years Active: 2004-2006
Title: Mitsuo Kawaji: Innovator in Inverter Technology
Introduction
Mitsuo Kawaji is a prominent inventor based in Sakata-gun, Japan. He has made significant contributions to the field of inverter technology, holding a total of 7 patents. His work focuses on developing efficient and cost-effective solutions for driving motors and air conditioners.
Latest Patents
Kawaji's latest patents include an inverter control device designed for driving a motor and an air conditioner. This innovative device is characterized by its small size, lightweight, and low cost. It features a first motor voltage command corrector that adjusts the voltage command of each phase by applying a PN voltage correction coefficient. Additionally, a second motor voltage command corrector further refines the voltage command when necessary, ensuring optimal performance even under fluctuating inverter DC voltage conditions. Another notable patent is an inverter controller that utilizes a reactor and capacitor of predetermined small capacities, allowing for a compact and efficient inverter controller that maintains a constant voltage applied to the motor.
Career Highlights
Mitsuo Kawaji is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate in the field of inverter technology. His work has been instrumental in advancing the efficiency and reliability of motor and air conditioning systems.
Collaborations
Kawaji has collaborated with notable coworkers, including Hideo Matsushiro and Tomohiro Sugimoto, contributing to various projects that enhance the functionality of inverter systems.
Conclusion
Mitsuo Kawaji's contributions to inverter technology have established him as a key figure in the industry. His innovative patents reflect his commitment to creating efficient and cost-effective solutions for modern applications.
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.