Location History:
- Katsuta, JP (1992)
- Hitachiota, JP (1993 - 1996)
- Hitachiohta, JP (1996)
- Hitachioota, JP (1996)
- Hitachinaka, JP (1998)
Company Filing History:
9 out of 42,485 
4 out of 13,395 
2 out of 152 
Years Active: 1992-1998
Title: Innovations of Yuji Maeda
Introduction
Yuji Maeda is a prominent inventor based in Katsuta, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of charging generators and voltage regulators. With a total of 10 patents to his name, Maeda's work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is a charging generator and voltage regulator designed to prevent overvoltage due to equipment failure. This invention includes an a.c. generator with armature windings and a field winding for generating a.c. power. It features a rectifier that converts the a.c. output to d.c. using power zener diodes. Additionally, the invention incorporates a current inhibit means to control the field current and a voltage detection means to monitor the d.c. output. The voltage regulator is designed to maintain the d.c. voltage near a predetermined protection cut-off voltage.
Another notable patent is a generation controller for vehicles. This invention stores the state of multiple switches that control various electrical loads in a memory circuit. It uses a control circuit to manage the supply of electric power based on the identified loads and their priority order. The system ensures that higher priority loads are maintained while managing the total consumption power of the applied electrical loads.
Career Highlights
Throughout his career, Yuji Maeda has worked with several notable companies, including Hitachi, Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the automotive and electrical sectors.
Collaborations
Maeda has collaborated with several professionals in his field, including Kenichi Nakamura and Yozo Nakamura. These collaborations have further enhanced his work and led to the development of groundbreaking technologies.
Conclusion
Yuji Maeda's contributions to electrical engineering through his patents and collaborations have established him as a significant figure in the industry. His innovative solutions continue to influence the development of advanced technologies.
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.