Location History:
- Ooimachi, JA (1976)
- Saitama, JA (1976 - 1977)
- Ooimachi, JP (1978 - 1979)
- Saitama, JP (1980)
Company Filing History:
Years Active: 1976-1980
Title: Takao Okura: Innovator in Internal Combustion Engine Technology
Introduction
Takao Okura is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of six patents. His innovative designs focus on improving engine efficiency and reducing harmful emissions.
Latest Patents
One of Okura's latest patents is the "Torch nozzle for internal combustion engine." This invention employs a main combustion chamber supplied with a lean combustible mixture through a main intake passage, while an auxiliary combustion chamber is supplied with a rich combustible mixture through an auxiliary intake passage. The auxiliary combustion chamber features a spark plug and a torch nozzle defined by a slot that extends along the principal axis of the engine cylinder.
Another notable patent is the "Exhaust gas reaction chambers for internal combustion engine." This design involves an internal-combustion spark-ignition V-8 piston engine with a main exhaust gas reaction chamber positioned between the two banks of cylinders. Each cylinder has a main combustion chamber and an auxiliary combustion chamber connected by a torch nozzle restriction. This innovative setup helps minimize unwanted pollutants such as unburned hydrocarbons and carbon monoxide in the exhaust gases.
Career Highlights
Okura's career is marked by his work at Honda Giken Kogyo Kabushiki Kaisha, where he has been instrumental in developing advanced engine technologies. His patents reflect a deep understanding of combustion processes and a commitment to environmental sustainability.
Collaborations
Throughout his career, Okura has collaborated with notable colleagues, including Yoshitoshi Sakurai and Shoichiro Irimajiri. These partnerships have fostered a creative environment that has led to groundbreaking innovations in engine design.
Conclusion
Takao Okura's contributions to internal combustion engine technology demonstrate his expertise and dedication to innovation. His patents not only enhance engine performance but also address critical environmental concerns.