Location History:
- Aichi-ken, JP (2012)
- Kariya, JP (2007 - 2017)
Company Filing History:
4 out of 1,819 
2 out of 65 
1 out of 1 Years Active: 2007-2017
Title: Innovator Hiroshi Katsunaga: A Pioneer in Non-Contact Power Transmission Technology
Introduction: Hiroshi Katsunaga, an accomplished inventor based in Kariya, Japan, has made significant contributions to the field of power transmission technology. With six patents to his name, Katsunaga is recognized for his innovative approaches in developing non-contact power transmission devices that enhance efficiency and functionality.
Latest Patents: Among his most recent creations is the "Non-contact power transmission device," which features a ground-side device with a primary-side coil designed for inputting alternating-current power. The vehicle-side device is equipped with a secondary-side coil, a battery, a secondary-side matching device, and a charging device. This design allows for efficient power transmission without the need for physical connections. Additionally, his "Contactless power transmission device" incorporates a switching unit that optimizes power transmission lines depending on the current output from an AC power supply, demonstrating his commitment to versatile and adaptive energy solutions.
Career Highlights: Katsunaga has built a distinguished career, having worked with notable companies such as Toyota Jidoshokki and Niigata Seimitsu Co., Ltd. His tenure in these organizations has played a vital role in fostering his innovative spirit and technical skills.
Collaborations: Throughout his career, Hiroshi Katsunaga has collaborated with influential colleagues, including Tsuyoshi Koike and Yuichi Taguchi. Their collective expertise has undoubtedly contributed to the depth and success of their projects, particularly in the realm of power transmission technologies.
Conclusion: Hiroshi Katsunaga stands out as an innovative inventor whose work in non-contact power transmission has the potential to revolutionize energy transfer methods. His patents reflect a deep understanding of electrical engineering and a commitment to advancing technology, making him a valuable contributor to the industry. As innovations continue to emerge, Katsunaga's contributions will likely influence the future landscape of power transmission.