Location History:
- Yokohama, JA (1976)
- Yokohama, JP (1987 - 1994)
- Kanagawa, JP (2005 - 2009)
Company Filing History:
8 out of 28,544 
1 out of 265 
1 out of 2 Years Active: 1976-2009
Title: Innovations of Yukio Noguchi
Introduction
Yukio Noguchi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electrical engineering, holding a total of 9 patents. His work focuses on innovative switching devices and electrical components that enhance functionality and efficiency.
Latest Patents
One of his latest patents is a switching device and electric apparatus. This invention includes a switching mechanism unit and a switch drive control circuit. The design allows an operating member to be maintained in an ON position by the sucking force of a permanent magnet and a yoke, despite the pushing force of a biasing unit. When the permanent magnet is in an ON position, the yoke is magnetized to reduce the magnetic force of the permanent magnet when a coil wound around the yoke is energized. This mechanism enables the operating member and a switching member to move from the ON position to the OFF position, effectively shutting a feed line.
Another notable patent is for a compliant pin and electrical component that utilizes the compliant pin. This electrical component features a housing with multiple compliant pins. A circuit board is equipped with through-holes, each having an inner surface with a plating layer. The compliant pins possess an elastic press-fit portion with an outer surface that includes a step. This step has an engaging surface that secures the compliant pin within the through-hole, ensuring a reliable connection.
Career Highlights
Yukio Noguchi has worked with several notable companies throughout his career, including Ricoh Company, Ltd. and Tyco Electronics Amp K.K. His experience in these organizations has contributed to his expertise in developing innovative electrical solutions.
Collaborations
He has collaborated with esteemed colleagues such as Nobuo Kasahara and Masayoshi Watanuki, further enhancing his contributions to the field of electrical engineering.
Conclusion
Yukio Noguchi's innovative work in electrical engineering, particularly in switching devices and compliant pins, showcases his significant impact on the industry. His numerous patents reflect his dedication to advancing technology and improving electrical components.
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.