Inventors with similar research interests:
Location History:
- Susono, JP (1979 - 1986)
- Shizuoka, JP (1980 - 1992)
- Mishima, JP (1990 - 2009)
Company Filing History:
45 out of 36,499 
10 out of 1,838 
3 out of 1,600 
Years Active: 1979-2009
Title: **Keiso Takeda: Innovating Fuel Injection Technology in the Automotive Industry**
Introduction
Keiso Takeda is a notable inventor based in Mishima, Japan, recognized for his significant contributions to fuel injection technology, particularly in internal combustion engines. With an impressive portfolio of 57 patents, Takeda has made remarkable strides in enhancing the efficiency and performance of fuel delivery systems in automotive applications.
Latest Patents
Among Takeda's latest innovations is a fuel injection valve designed for internal combustion engines. This invention features a fuel jet adjusting plate that includes first nozzle holes arranged along a first circle coaxial with the central axis of the valve body, and second nozzle holes aligned along a larger second circle. Notably, the opening area of the second nozzle holes is smaller than that of the first nozzle holes. Consequently, this design allows for effective atomization of fuel sprays from both nozzle types, despite differences in flow rates. Additionally, the arrangement ensures that the fuel sprays from the first and second nozzle holes do not interfere with each other, allowing for optimal performance and efficiency in fuel injection.
Career Highlights
Throughout his career, Keiso Takeda has worked with renowned companies such as Toyota Motor Corporation and Toyota Industries Corporation. His roles in these organizations have allowed him to hone his expertise in fuel injection systems, solidifying his position as a key influencer in automotive technology.
Collaborations
Takeda has collaborated with talented individuals in the field, including notable coworkers Tomojiro Sugimoto and Susumu Kojima. Their combined efforts have undoubtedly contributed to the advancements in fuel injection technology, facilitating essential innovations that have been recognized within the industry.
Conclusion
Keiso Takeda's innovative spirit and technical proficiency have led to groundbreaking developments in fuel injection systems for internal combustion engines. His extensive patent portfolio showcases a dedication to enhancing automotive technology, while his collaborations emphasize the importance of teamwork in driving innovation. As the automotive industry continues to evolve, the impact of Takeda’s contributions will undoubtedly resonate for years to come.
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