Company Filing History:
2 out of 802 
1 out of 832,880 Years Active: 1989-2010
Title: Yasunori Takaku: Innovator in Fluid Dynamics
Introduction
Yasunori Takaku is a notable inventor based in Obu, Japan. He has made significant contributions to the field of fluid dynamics, holding a total of three patents. His innovative designs focus on enhancing the efficiency and functionality of fluid pressure regulating devices and fuel injection valves.
Latest Patents
One of his latest patents is a fluid pressure regulating device. This device features a body with wall surfaces that define a body space inside. A core is positioned within the body, which has a core wall surface defining a core space. The core includes a bottom with an opening, through which a valve is inserted. This valve can move along the core wall surface and has a hole with a bottom comprised of multiple holes. It also includes a contact surface that interacts with the core wall surface, a valve head that can contact a valve seat, and communication holes that facilitate the flow of fuel.
Another significant patent is the fuel injection valve, designed to inject a swirl flow of high-pressure fuel from its injection port. The injection port consists of a fuel inlet portion with a cylindrical bore and a fuel outlet portion that features a cross-sectionally elliptic chamfered part. This design optimizes the flow of fuel, enhancing the performance of fuel injection systems.
Career Highlights
Yasunori Takaku has worked with Aisan Kogyo Kabushiki Kaisha, where he applied his expertise in fluid dynamics to develop innovative solutions. His work has contributed to advancements in automotive technologies, particularly in fuel efficiency and performance.
Collaborations
Throughout his career, Takaku has collaborated with notable professionals in the field, including Tadashi Kozawa and Naohiro Natsume. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Yasunori Takaku's contributions to fluid dynamics through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the automotive industry, showcasing the importance of innovation in engineering.