Location History:
- Nakai-machi, JP (2006)
- Hyogo, JP (2014)
- Kobe, JP (2012 - 2015)
- Kanagawa, JP (1995 - 2016)
Company Filing History:
8 out of 11,665 
5 out of 4,800 
1 out of 24,189 
Years Active: 1995-2016
Title: The Innovations of Toshiya Yamada
Introduction
Toshiya Yamada, a distinguished inventor based in Kanagawa, Japan, has made significant contributions to the field of power supply systems. With 14 patents under his name, Yamada's innovative approaches have earned him recognition within the technological community.
Latest Patents
Among Yamada's latest inventions are a distributed power supply system and an isolated operation detection device. The distributed power supply system is designed to maintain connection with the grid, even when the grid voltage experiences instantaneous fluctuations. By utilizing a control signal derived from fundamental wave signals, his system adeptly manages the conversion of DC power into AC power, ensuring a stable supply for three-phase AC power grids.
Additionally, his isolated operation detection device addresses the challenge of false detections in small-scale grids. By monitoring fluctuations in reactive power and utilizing a frequency rise and fall detection mechanism, the device generates accurate readings to identify abnormal frequency stages, thereby enhancing reliability in power supply operations.
Career Highlights
Yamada has built a substantial career with influential roles at renowned organizations, including Fuji Xerox Co., Ltd. and Fuji Electric Co., Ltd. His experience in these companies has bolstered his expertise in innovation and product development, particularly in electrical engineering and power systems.
Collaborations
Throughout his career, Toshiya Yamada has collaborated with talented professionals, including Kansuke Fujii and Takashi Nagao. These partnerships have contributed to the exchange of knowledge and ideas, fostering an environment ripe for innovation and advancement in their respective fields.
Conclusion
With a remarkable portfolio of patents and a career dedicated to advancing power systems, Toshiya Yamada stands out as a pivotal figure in the landscape of technological innovation. His work not only exemplifies creativity but also showcases the potential for invention to address critical challenges in the energy sector.
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.