This inventor holds 1 USPTO granted patent. Top assignees: Nippondenso Co., Ltd., Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1981.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 3,252 
1 out of 1,838 Years Active: 1981
Title: The Innovative Contributions of Shizuo Yamada in Exhaust Gas Recirculation
Introduction: Shizuo Yamada, an accomplished inventor based in Kariya, Japan, has made significant contributions to automotive technology. With a dedicated focus on enhancing internal combustion engine efficiency, his patent introduces inventive solutions that have the potential to transform engine performance and emissions control.
Latest Patents: Shizuo Yamada holds a notable patent for an exhaust gas recirculation system. This innovative design incorporates an exhaust gas control valve and a pressure regulating valve constructed as a single unit. This streamlined approach not only simplifies the mounting process on engines but also significantly enhances the system's response characteristics. The pressure-regulating chamber of his design is strategically controlled in relation to engine operation parameters such as load and speed, enabling precise adjustments in exhaust gas recirculation rates.
Career Highlights: Throughout his career, Yamada has been affiliated with prominent companies in the automotive industry, including Nippondenso Co., Ltd. and Toyota Motor Corporation. His work at these organizations has allowed him to significantly influence the development of advanced engine technologies, aligning with the industry's standards for efficiency and environmental sustainability.
Collaborations: In his professional journey, Shizuo Yamada has collaborated with talented coworkers such as Yasuo Takahara and Shigeo Hayashi. These partnerships have fostered a dynamic environment for innovation, contributing to the advancement of automotive solutions that prioritize both performance and reduced emissions.
Conclusion: Shizuo Yamada's inventive contributions, particularly in the realm of exhaust gas recirculation systems, exemplify the impact of innovative thinking in the automotive sector. His work continues to serve as a foundation for ongoing advancements in engine technology, benefiting both manufacturers and consumers alike.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile