Location History:
- Hiroshima, JP (2017 - 2020)
- Aki-gun, JP (2022)
Company Filing History:
Years Active: 2017-2022
Title: Haruna Yanagida: Innovator in Engine Technology
Introduction
Haruna Yanagida is a prominent inventor based in Hiroshima, Japan. She has made significant contributions to the field of engine technology, holding a total of 5 patents. Her innovative designs focus on improving engine efficiency and performance.
Latest Patents
One of her latest patents is an air intake device for engines. This device features an exhaust gas recirculation (EGR) passage that connects with an intake passage, including a bypass passage that circumvents a supercharger. The EGR passage incorporates an expanding portion near the connection port to the intake passage, which reduces the flow speed of EGR gas. This design minimizes uneven flow of the EGR gas entering the intake passage.
Another notable patent is an exhaust device for multiple-cylinder engines. This exhaust device is connected to the engine body and consists of several independent exhaust pipes, each with a circular cross-section. These pipes connect to the exhaust ports of the engine's cylinders. Additionally, a mixing pipe, also with a circular cross-section, is connected to the downstream ends of the independent exhaust pipes. The design allows for overlapping internal spaces of the circular cross-sections, which increases the ratio of overlapping portions from upstream to downstream.
Career Highlights
Haruna Yanagida is currently employed at Mazda Motor Corporation, where she continues to innovate and develop advanced engine technologies. Her work has significantly impacted the automotive industry, particularly in enhancing engine performance and reducing emissions.
Collaborations
Throughout her career, she has collaborated with talented coworkers, including Jiro Kato and Tatsuya Koga. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Haruna Yanagida is a remarkable inventor whose contributions to engine technology have paved the way for advancements in automotive engineering. Her patents reflect her commitment to improving engine efficiency and performance, making her a valuable asset to the 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.