Location History:
- Aichi, JP (2002)
- Suita, JP (2004 - 2007)
- Osaka, JP (1993 - 2024)
Company Filing History:
10 out of 16,453 
6 out of 27,375 
6 out of 13,247 Years Active: 1993-2024
Title: **The Innovative Mind of Kazuhiro Yahata: Pioneering Power Semiconductor Technology**
Introduction
Kazuhiro Yahata, a prominent inventor based in Osaka, Japan, has made significant contributions to the field of power semiconductor technology. With an impressive portfolio of 22 patents, Yahata's work demonstrates a commitment to advancing electrical engineering and energy efficiency. His latest patents reflect the cutting-edge developments he has achieved in the realm of electronics.
Latest Patents
Yahata's latest innovations include a Class-D power converter, which is designed to operate with a DC voltage of 100 V or more. This innovative switch circuit utilizes wide bandgap semiconductor elements, enhancing its performance and efficiency. The converter's sophisticated drive circuit effectively manages the switching operations of the semiconductor elements. Additionally, Yahata has developed an isolated power supply circuit, which transforms a specified power supply voltage into an isolated output, facilitating seamless operation.
Furthermore, his patents cover a semiconductor module that contains a heat dissipation board configured with multiple wiring patterns. This module integrates both semiconductor chips and intermediate boards, ensuring efficient thermal management and electrical connectivity. By employing advanced materials and configurations, Yahata has significantly influenced the design and functionality of power electronic equipment.
Career Highlights
Kazuhiro Yahata's illustrious career includes notable tenures at leading companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. Throughout his time in the industry, he has been at the forefront of developing innovative solutions that address the challenges faced in electronic power applications. His dedication to research and development has earned him recognition within the engineering community.
Collaborations
Yahata has collaborated with esteemed colleagues like Takashi Uno and Naohiro Tsurumi. Together, they have shared insights and ideas that drive innovation forward. These collaborations have played a crucial role in the advancement of their respective projects, combining their expertise for enhanced outcomes in the field of semiconductors.
Conclusion
Kazuhiro Yahata's contributions to power semiconductor technology exemplify the spirit of innovation. With a strong foundation of patents and collaborative efforts, he continues to pave the way for advancements in electronic components. As technology evolves, Yahata's work will undoubtedly influence future developments, inspiring the next generation of inventors and engineers in Japan and beyond.
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.