Location History:
- Kanagawa, JP (2015)
- Yokohama, JP (2015 - 2021)
- Yokohama Kanagawa, JP (2020 - 2022)
Company Filing History:
8 out of 52,711 
4 out of 301 Years Active: 2015-2025
Title: The Innovations of Toshio Hirano
Introduction
Toshio Hirano is a notable inventor based in Yokohama, Japan, known for his significant contributions to the field of electrical engineering. With a portfolio of 9 patents, his work primarily focuses on monitoring and detection systems that enhance the functionality and safety of electrical machines.
Latest Patents
Two of Hirano's recent innovations include the "Field Winding Interlayer Short-Circuit Monitoring Device" and the "Field Winding Interlayer Short-Circuit Detection Apparatus." The monitoring device is designed to obtain field winding current values and voltage values at a predetermined sampling cycle. It features a memory to store characteristic curves of field winding resistance in both normal and abnormal states. The device calculates the winding resistance value and averages it over a set interval, generating image data to visualize these metrics alongside the characteristic curves.
In addition, the detection apparatus calculates the field winding resistance from current and voltage measurements, determining the presence of interlayer short-circuits through comparative analysis with a reference resistance value. These advancements prove crucial in improving the reliability of rotating electrical machines.
Career Highlights
Toshio Hirano has notably collaborated with prestigious organizations such as Kabushiki Kaisha Toshiba and Toshiba Energy Systems & Solutions Corporation. His tenure at these companies has provided a strong foundation for his innovations in electrical engineering and patent filings.
Collaborations
Throughout his career, Hirano has worked alongside esteemed colleagues, including Yoshihiro Taniyama and Masafumi Fujita. Their collaborative efforts have likely culminated in the development of several patented technologies, reinforcing the importance of teamwork in innovation.
Conclusion
Toshio Hirano's inventiveness and dedication to advancing electrical engineering through innovative patents showcase his role as a prominent inventor. His latest patents position him at the forefront of technology that ensures the efficiency and safety of electrical machines, contributing to the industry's ongoing evolution.
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.