Company Filing History:
Years Active: 2001-2007
Title: Innovations by Yoshitaka Uematsu
Introduction
Yoshitaka Uematsu is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 4 patents to his name, Uematsu has developed innovative technologies that enhance vehicle performance and safety.
Latest Patents
One of Uematsu's latest patents is an element crack detecting apparatus and method for an oxygen sensor. This apparatus detects a sensor output voltage during an abnormality detection period after a fuel cut-off is initiated while the engine is operating. When the output voltage becomes negative, an abnormality counter increments. If the counter reaches a predetermined value, it indicates the presence of an element crack. The detection period and determination value are variably set based on engine conditions, such as rotational speed and intake air quantity.
Another significant patent is a vehicle control apparatus designed to calculate control values using both basic and correction values. This apparatus includes a memory with multiple correction information tables and a designation information table. The processing unit sequentially calculates control values based on the stored data, ultimately deriving a final control value that optimizes vehicle performance.
Career Highlights
Yoshitaka Uematsu is currently employed at Denso Corporation, a leading global automotive supplier. His work focuses on developing advanced technologies that improve vehicle efficiency and safety. Uematsu's innovative spirit and technical expertise have made him a valuable asset to his company and the automotive industry.
Collaborations
Uematsu has collaborated with several talented individuals throughout his career, including Hajime Nomura and Tsutomu Hayashi. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yoshitaka Uematsu's contributions to the field of automotive engineering through his patents and collaborations highlight his innovative mindset and dedication to improving vehicle technology. His work continues to influence the industry and pave the way for future advancements.