Company Filing History:
4 out of 3,252 
2 out of 1,838 
1 out of 36,546 
Years Active: 1983-1987
Title: The Innovations of Yasutaka Yamauchi
Introduction
Yasutaka Yamauchi, a distinguished inventor from Toyota, Japan, has made significant contributions to the field of automotive technology. With a total of four patents to his name, he has been instrumental in enhancing the performance and efficiency of internal combustion engines.
Latest Patents
Yamauchi's latest innovations demonstrate his expertise in fuel injection and engine control systems. One of his notable patents is for an "Apparatus for injecting fuel into an internal combustion engine." This invention monitors the voltage of a vehicle-mounted battery during engine start to ensure proper fuel injection, even when the battery voltage may be inadequate. The system allows for asynchronous fuel injection, which helps prevent excessive fuel supply while maintaining engine functionality.
Another significant patent is for "Idling speed control for engines." This invention features a bypass passage connected to the main intake passage and controlled by a flow control valve actuated by a step motor. This innovative design enables the engine to achieve a predetermined speed, improving overall performance and ease of starting upon engine restart.
Career Highlights
Yasutaka Yamauchi has worked with prominent companies such as Nippondenso Co., Ltd. and Toyota Jidosha Kogyo Kabushiki Kaisha. His experience with these industry leaders has provided him with invaluable insights into automotive technology and engineering.
Collaborations
Throughout his career, Yamauchi has collaborated with esteemed colleagues, including Hiroshi Tamura and Kazuyoshi Nishibori. These collaborations have likely contributed to the development of his innovative patents and enhanced the automotive industry.
Conclusion
Yasutaka Yamauchi’s contributions to the automotive sector have underscored his status as a leading inventor. His patents not only improve engine efficiency and performance but also pave the way for future advancements in automotive technology. As the industry continues to evolve, Yamauchi's work remains a benchmark of innovation in the field.
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.