Location History:
- Katsuta, JP (1987 - 1989)
- Mito, JP (2002)
Company Filing History:
4 out of 42,485 
1 out of 162 
1 out of 832,680 Years Active: 1987-2002
Title: Toshisuke Mine: Innovator in Electric Power Conversion
Introduction
Toshisuke Mine is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of electric power conversion, holding a total of 5 patents. His work focuses on improving the efficiency and functionality of driving systems for AC motors and semiconductor devices.
Latest Patents
One of his latest patents is a "Driving System for Driving AC Motor." This innovative system allows for a prompt switch to an individual inverter operation mode. It generates control instructions for multiple power converters by summing outputs from several current compensation units connected in parallel. Each unit compensates to minimize the deviation of the detected output current from the desired instruction value.
Another significant patent is for a "Semiconductor Electric Power Conversion Device." This device includes a converter unit and an inverter unit, each featuring a group of parallel capacitors and multiple switching elements. The design incorporates subdivided positive and negative conductive connections, forming a multilayer structure with a dielectric plate interposed between the conductors. This structure enhances the performance and reliability of the power conversion process.
Career Highlights
Toshisuke Mine has worked with prominent companies such as Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in electric power systems and semiconductor technology.
Collaborations
Throughout his career, Mine has collaborated with talented individuals, including Hiromi Inaba and Takeki Ando. These partnerships have fostered innovation and advancement in their respective fields.
Conclusion
Toshisuke Mine's contributions to electric power conversion technology are noteworthy. His patents reflect a commitment to enhancing the efficiency and functionality of power systems. His work continues to influence the industry and inspire future innovations.
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.