Location History:
- Chiyoda-ku, JP (2020 - 2021)
- Tokyo, JP (2019 - 2024)
Company Filing History:
13 out of 15,844 
1 out of 4 Years Active: 2019-2025
Title: Innovations of Kodai Okazaki
Introduction
Kodai Okazaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of devices related to rotating electric machines. With a total of 13 patents to his name, Okazaki's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Okazaki's latest patents include a magnetic gap length estimating device and method, as well as a driving device for rotating electric machines. The magnetic gap length estimating device is notable for its ability to function without a current sensor or current load, eliminating the need to measure voltage at a connection-wire neutral point. This device is designed for M-group N-phase rotating electric machines driven by inverters. It features a voltage acquiring unit that captures no-load-induced line-to-line voltage and a magnetic gap estimating unit that performs spectrum and frequency analysis to estimate the magnetic gap length. Additionally, he has developed a rotary electric machine that includes a rotor with skew and a stator, where the top width of the teeth is calculated based on the rotor skew angle.
Career Highlights
Throughout his career, Okazaki has worked with notable organizations such as Mitsubishi Electric Corporation and Yokohama National University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking innovations in electrical engineering.
Collaborations
Okazaki has collaborated with several professionals in his field, including Hiroko Ikeda and Yu Hirotani. These collaborations have further enhanced his research and development efforts, leading to the successful creation of his patented technologies.
Conclusion
Kodai Okazaki's contributions to the field of electrical engineering through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the design and functionality of rotating electric machines, showcasing the importance of innovation in engineering.
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.