Company Filing History:
Years Active: 2019
Title: Kazunori Hirasawa: Innovator in Exhaust Emission Control
Introduction: Kazunori Hirasawa, located in Aki-gun, Japan, is a notable inventor recognized for his contributions to automotive technology, particularly in exhaust gas purification and emission control systems. With two patents to his name, Hirasawa demonstrates a commitment to innovation in the automotive sector.
Latest Patents: Hirasawa's latest patents focus on advanced solutions to reduce harmful emissions from engines. His first invention is an **Exhaust Gas Purifier for Engine**, which features a crank-shaped pipe that directs exhaust gas to a mixer. This design strategically includes an injector positioned to optimize the mixing of exhaust gases, ultimately enhancing purification effectiveness.
The second patent, **Exhaust Emission Control System of Engine**, addresses the nuances of nitrogen oxide (NO) management within exhaust systems. This invention integrates a NO catalyst that captures NO during lean air-fuel ratios and reduces it when conditions are ideal. Hirasawa's innovative approach allows for precise control over the air-fuel mixture, ensuring that emissions remain within acceptable limits while maintaining engine performance.
Career Highlights: Kazunori Hirasawa is a prominent engineer at Mazda Motor Corporation, where he has channeled his expertise into meaningful advancements in automotive technology. His work not only reflects a deep understanding of engine dynamics but also a necessity for environmentally sustainable practices in modern vehicle manufacturing.
Collaborations: Throughout his career, Hirasawa has worked closely with fellow engineers, including Takashi Kasai and Yoshitaka Wada. Their collaborative efforts illustrate a shared commitment to innovation within Mazda Motor Corporation, fostering an environment ripe for creative solutions in automotive engineering.
Conclusion: Kazunori Hirasawa stands out in the field of automotive innovation, with his patents offering significant contributions to exhaust gas purification and emission control. His work exemplifies the critical intersection of engineering and environmental stewardship, showcasing how innovative approaches can lead to more sustainable automotive technologies.
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.