Location History:
- Oobu, JP (2003)
- Obu, JP (2000 - 2016)
- Kariya, JP (1998 - 2018)
Company Filing History:
Years Active: 1998-2018
Title: Innovations by Yoshinori Maegawa: Advancements in Combustion Engine Technology
Introduction
Yoshinori Maegawa, an accomplished inventor located in Obu, Japan, has made significant contributions to the field of automobile technology. With a total of 20 patents to his name, his innovative work primarily focuses on enhancing the functionality and efficiency of internal combustion engines.
Latest Patents
Maegawa's recent patents showcase his expertise in developing advanced detection and diagnosis systems for combustion engines. One notable invention is the **Abnormality Detection Device for Internal Combustion Engine**. This device features an ECU that functions as an abnormality detection unit capable of detecting leakage occurrences in a second purge pipe. Under supercharging operation conditions, the ECU monitors the differential pressure between the second purge pipe and atmospheric pressure to identify any leaks effectively.
Another significant contribution is the **Leakage Diagnosis Apparatus for Evaporated-Gas Purge System**. This apparatus integrates a negative-pressure sensor and a pressure detecting portion to execute leakage diagnosis in the evaporation system. It assesses whether the evaporated-gas amount is excessive while the engine is stationary and adjusts the leakage diagnosis process accordingly.
Career Highlights
Yoshinori Maegawa is currently associated with Denso Corporation, where he utilizes his engineering prowess to drive innovations in automotive technology. With 20 patents, Maegawa has become a recognized figure in the industry, known for his commitment to improving engine performance and reliability.
Collaborations
Throughout his career, Maegawa has collaborated with notable coworkers, including Syujiro Morinaga and Keiji Wakahara. Together, they share a vision of enhancing combustion engine technologies through rigorous research and innovation.
Conclusion
Yoshinori Maegawa's contributions to the field of automobile technology, particularly through his recent patents, illustrate his deep commitment to advancing internal combustion engine systems. His innovative approaches not only enhance engine performance but also contribute to the overall efficiency of automotive technology. As he continues to work with Denso Corporation and collaborate with other professionals, the future holds great promise for further breakthroughs in this vital industry.
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.