Location History:
- Hachiouji, JP (1985)
- Hachiohji, JP (1991 - 1992)
- Hachioji, JP (1982 - 2002)
- Tokyo, JP (1988 - 2004)
Company Filing History:
17 out of 52,711 
2 out of 36 
2 out of 2,916 
Years Active: 1982-2004
Title: The Innovative Contributions of Hiroshi Uchino in Power Electronics
Introduction: Hiroshi Uchino, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of power electronics. With a remarkable portfolio of 19 patents, Uchino is renowned for his innovative solutions that enhance the efficiency and control of electrical systems.
Latest Patents: Uchino's latest patents showcase his expertise in power conversion and motor control technologies. One notable invention is the "Power Conversion Device," which integrates a power diode rectifier with a voltage-type self-commutated power converter. This device efficiently connects to an AC power source while ensuring smooth DC output through a dedicated capacitor and load device. Another recent patent is the "Apparatus for Controlling Synchronous Motor." This device employs a sophisticated speed control mechanism that calculates necessary adjustments to the armature current, ensuring optimal performance of synchronous motors.
Career Highlights: Throughout his career, Uchino has worked with prestigious companies, including Toshiba Corporation and Hino Jidosha Kogyo, enhancing his knowledge and skills in the engineering domain. His contributions to these companies have solidified his reputation as a leading innovator in power electronics.
Collaborations: Uchino has collaborated with notable colleagues such as Shigeru Tanaka and Hajime Yamamoto. Their combined expertise in engineering has fostered a dynamic environment for the creation and development of advanced technologies in their respective fields.
Conclusion: Hiroshi Uchino stands out as a pioneering inventor whose work in power electronics continues to influence the industry. His patents not only reflect his dedication to innovation but also highlight his commitment to advancing technology for improved electrical efficiency and performance.
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.