Company Filing History:
Years Active: 2020-2024
Title: Innovations by Hotaka Saitou
Introduction
Hotaka Saitou is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of engine technology, particularly in the control of nitrogen oxides (NOx) emissions. With a total of two patents to his name, Saitou's work reflects a commitment to advancing automotive engineering.
Latest Patents
Saitou's latest patents include a NOx generation amount control device and an engine system and method for controlling the same. The NOx generation amount control device features a cumulative amount calculating part that computes the total NOx emissions over time. It also includes a specifying part that sets a target cumulative NOx amount based on the movement distance of a vehicle or engine output. Additionally, the device has an estimating part that predicts NOx emissions based on engine rotation speed and fuel injection. A judging part assesses whether the predicted and cumulative NOx amounts exceed the target, while a determining part adjusts the exhaust gas recirculation (EGR) valve and turbocharger settings accordingly. The second patent focuses on an engine system with a high-pressure and low-pressure turbocharger, detailing a control method for transitioning between multi-stage and single-stage supercharging.
Career Highlights
Hotaka Saitou is currently employed at Isuzu Motors Limited, where he applies his expertise in engine technology. His work has contributed to the development of more efficient and environmentally friendly automotive systems. Saitou's innovative approach has positioned him as a key figure in the automotive engineering sector.
Collaborations
Saitou collaborates with talented colleagues, including Daiki Ishii and Takao Onodera. Their combined efforts enhance the research and development initiatives at Isuzu Motors Limited.
Conclusion
Hotaka Saitou's contributions to engine technology and emissions control demonstrate his dedication to innovation in the automotive industry. His patents reflect a forward-thinking approach that addresses critical environmental challenges.