Location History:
- Chigasaki, JP (1985 - 1987)
- Kanagawa, JP (1988 - 1990)
- Kamakura, JP (1986 - 1993)
Company Filing History:
Years Active: 1985-1993
Title: Innovations of Yoshiji Minagawa
Introduction
Yoshiji Minagawa is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of electrical engineering, particularly in home automation and load control systems. With a total of 8 patents to his name, Minagawa's work reflects a commitment to enhancing the functionality and safety of electrical appliances in residential settings.
Latest Patents
One of Minagawa's latest innovations is the Home Bus System. This system is designed to perform concentrated monitoring and control of electric appliances within a house. It also alerts users by monitoring outputs from security sensors strategically placed throughout the home. The appliances and any emergencies detected by the security sensors are displayed on a visual controller in the form of pictographs. The data related to these pictographs is stored in a memory device, such as a graphic ROM, allowing for easy retrieval and display on the screen.
Another significant patent is the Load Control System and Method for Disconnecting Sub-Bus from Main-Bus. This system is intended to disconnect an abnormal sub-bus from the main-bus. It features a switching circuit that connects or disconnects the sub-bus from the main-bus, along with a bus watch device that detects any abnormal states of the sub-bus. This innovative approach ensures that any issues can be promptly addressed, enhancing the overall safety and reliability of the electrical system.
Career Highlights
Yoshiji Minagawa is currently employed at Mitsubishi Electric Corporation, where he continues to develop innovative solutions in electrical engineering. His work has not only advanced technology but has also contributed to the safety and efficiency of home electrical systems.
Collaborations
Throughout his career, Minagawa has collaborated with esteemed colleagues, including Yoshiaki Ito and Hiroshi Yamazaki. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yoshiji Minagawa's contributions to the field of electrical engineering, particularly through his patents, demonstrate his innovative spirit and dedication to improving home automation and safety. His work continues to influence the industry and inspire future advancements in technology.
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.