Company Filing History:
Years Active: 2009-2017
Title: Yuuki Tarusawa: Innovator in Reducing Agent Supplying Devices
Introduction
Yuuki Tarusawa is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of fuel combustion systems, particularly in the development of reducing agent supplying devices. With a total of 8 patents to his name, Tarusawa's work is instrumental in enhancing the efficiency of internal combustion engines.
Latest Patents
One of Tarusawa's latest patents is a reducing agent supplying device that includes a reforming device, an obtaining section, and a controller. This innovative device mixes fuel, which is a hydrocarbon compound, with air and reforms the fuel by partially oxidizing it with oxygen in the air. The reformed fuel is then supplied into the exhaust passage as the reducing agent. The obtaining section plays a crucial role by obtaining a physical quantity that serves as a property index, which correlates with the properties of the fuel supplied to the reforming device. The controller adjusts the reforming device based on the property index obtained.
Another notable patent by Tarusawa is also a reducing agent supplying device designed for a fuel combustion system. This device includes a NOx purifying device with a reducing catalyst arranged in the exhaust passage to purify NOx contained in the exhaust gas of an internal combustion engine. The device supplies a reducing agent into the exhaust passage at a position upstream of the reducing catalyst. It features a reforming portion that reforms the reducing agent by partially oxidizing it. Additionally, when the temperature of the reducing agent exceeds a specified threshold, the reformation suppressing portion either suppresses or stops the reformation of the reducing agent.
Career Highlights
Yuuki Tarusawa is currently employed at Denso Corporation, a leading global automotive components manufacturer. His work at Denso has allowed him to focus on innovative solutions that improve vehicle emissions and fuel efficiency.
Collaborations
Throughout his career, Tarusawa has collaborated with notable colleagues, including Shigeto Yahata and Masumi Kinugawa. These collaborations have contributed to the advancement of technologies in the automotive industry.
Conclusion
Yuuki Tarusawa's contributions to the field of reducing agent supplying devices highlight his innovative spirit and dedication to improving fuel combustion systems. His patents reflect a commitment to enhancing environmental sustainability in automotive technology.
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