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Location History:
- Chiyoda-ku, JP (2010 - 2016)
- Tokyo, JP (1998 - 2024)
Company Filing History:
53 out of 21,351 
17 out of 15,844 
Years Active: 1998-2025
Areas of Expertise:
Title: Innovator Spotlight: Yoshihiko Onishi
Introduction
Yoshihiko Onishi, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of electrical engineering. With an impressive total of 68 patents, he has showcased a relentless pursuit of innovation and problem-solving through his groundbreaking inventions.
Latest Patents
Onishi's latest patents include innovative designs for a rotary electric machine and an electric power steering apparatus. The rotary electric machine is designed to prevent capacitor explosions even under heat generation, incorporating a unique heat sink and an explosion-proof valve mechanism. Meanwhile, his electric power steering apparatus features a waterproof motor housing and control unit case, along with a respiratory apparatus to manage pressure changes within the motor housing. These inventions not only enhance functionality but also ensure safety and reliability in practical applications.
Career Highlights
Throughout his esteemed career, Onishi has held positions at Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His work at these leading companies has allowed him to refine his skills and contribute to a range of advanced technologies, solidifying his reputation as a key player in the electrical engineering sector.
Collaborations
Onishi has collaborated with talented colleagues such as Takuya Uryu and Kazuhisa Kurita. Their collective expertise and teamwork have undoubtedly propelled many of Onishi's projects forward, fostering innovations that meet the demands of modern technology.
Conclusion
Yoshihiko Onishi’s commitment to innovation and excellence has made him an influential figure in the realm of electrical engineering. With numerous patents to his name, he continues to inspire future inventors and engineers to explore new ideas and push the boundaries of technology.
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.