Company Filing History:
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Years Active: 2012-2018
Title: Takahiro Kiyofuji: Innovator in Aqueous Urea Solutions
Introduction
Takahiro Kiyofuji is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engines, particularly in the area of aqueous urea solutions. With a total of 3 patents to his name, Kiyofuji's work focuses on improving exhaust emission control systems.
Latest Patents
Kiyofuji's latest patents include an "Aqueous Urea Solution Supply Device and Aqueous Urea Solution Supply Method for Internal Combustion Engine." This innovative device features a tank that stores aqueous urea solution, a valve for adding the solution to exhaust gas, and a passage for supplying the solution from the tank to the valve. The electronic control unit plays a crucial role by determining when the supply of aqueous urea solution is insufficient for cooling the valve, executing a return control to send the solution back to the tank. Another significant patent is the "Exhaust Emission Control Apparatus for On-Board Internal Combustion Engine." This apparatus calculates the available travel distance of a vehicle based on the remaining amount of urea aqueous solution, ensuring efficient operation and compliance with emission standards.
Career Highlights
Kiyofuji has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Toyota Jidoshokki. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.
Collaborations
Some of Kiyofuji's notable coworkers include Takenobu Yamamoto and Tomihisa Tsuchiya. Their collaboration has likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the automotive sector.
Conclusion
Takahiro Kiyofuji's contributions to the field of aqueous urea solutions and exhaust emission control systems highlight his role as a key innovator in the automotive industry. His patents reflect a commitment to improving engine efficiency and reducing environmental impact.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.