Location History:
- Takakama, JP (2006)
- Takahama, JP (2006 - 2007)
- Kariya, JP (1997 - 2020)
Company Filing History:
Years Active: 1997-2020
Title: Naoki Yoshiume: Innovator in Fuel Injection Technology
Introduction
Naoki Yoshiume is a prominent inventor based in Takahama, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 13 patents. His work focuses on enhancing fuel injection systems, which are crucial for improving engine performance and efficiency.
Latest Patents
Yoshiume's latest patents include a device for controlling fuel injection in internal combustion engines. This innovative control device is designed to manage the operation of a fuel injection valve by supplying electric power to it. The device features a current detecting portion that monitors the drive current flowing through the valve, ensuring it opens correctly. Additionally, a voltage detecting portion assesses the terminal voltage of the valve, while a correction portion adjusts the electric power to align the actual drive current with a target value. Furthermore, a valve close detecting portion determines the timing of the valve's closure based on the detected terminal voltage.
Another notable patent involves an air-fuel ratio sensor monitor. This monitor is engineered to track the reactive characteristics and response rates of an air-fuel ratio sensor as the mixture's ratio changes. The data collected is vital for diagnosing sensor failures and accurately determining the air-fuel ratio, which is essential for effective engine control.
Career Highlights
Throughout his career, Naoki Yoshiume has worked with esteemed companies such as Denso Corporation and Nippondenso Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative technologies in fuel injection systems.
Collaborations
Yoshiume has collaborated with notable colleagues, including Makoto Miwa and Yukihiro Yamashita. Their combined expertise has contributed to advancements in the field of automotive technology.
Conclusion
Naoki Yoshiume's contributions to fuel injection technology have significantly impacted the automotive industry. His innovative patents and collaborations highlight his dedication to enhancing engine performance and efficiency.
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.