Location History:
- Oobu, JP (1987)
- Obu, JP (1987)
Company Filing History:
2 out of 36,771 
2 out of 1,343 
Years Active: 1987
Title: The Innovations of Hideyuki Osawa
Introduction
Hideyuki Osawa is a notable inventor based in Oobu, Japan. He has made significant contributions to the field of internal combustion engines, particularly through his innovative designs for intake manifolds. With a total of 2 patents, Osawa's work focuses on enhancing the efficiency and functionality of engine systems.
Latest Patents
Osawa's latest patents include an intake manifold designed for internal combustion engines equipped with an exhaust gas recirculation (EGR) system. This innovative intake manifold is capable of recirculating a portion of the exhaust gas back into the intake system. One of the key features of this design is its ability to prevent oil contained in blow-by gas from flowing into the EGR gas outlet. The EGR outlet is strategically positioned in the upper section of the intake manifold to impede the flow of oil, thereby enhancing the overall performance of the engine. Another patent features a V-shaped rib on the inner surface of the intake manifold, which directs the flow of intake air and prevents oil from entering the EGR gas outlet. This design not only prevents sludge deposition but also ensures a sufficient EGR rate.
Career Highlights
Throughout his career, Hideyuki Osawa has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Toyoda Automatic Loom Works. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in engine technology.
Collaborations
Osawa has collaborated with talented individuals such as Tatsuhisa Yokoi and Eisaku Takeya. These partnerships have fostered a creative environment that has led to innovative solutions in the field of automotive engineering.
Conclusion
Hideyuki Osawa's contributions to the development of intake manifolds for internal combustion engines demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of engine dynamics and a desire to improve performance and efficiency.