Company Filing History:
Years Active: 2007-2015
Title: Machiko Katsumata: Innovator in Supercharged Engine Technology.
Introduction: Machiko Katsumata is an inventor based in Susono-shi, Japan. He has made significant contributions to the field of supercharged engine technology. His work focuses on improving the accuracy of predicting air intake amounts in supercharged engines.
Latest Patent Applications: Katsumata's latest patent applications include a CONTROL DEVICE FOR SUPERCHARGED ENGINE. This invention aims to enhance the accuracy of predicting in-cylinder intake air amounts during transient operations. The control device utilizes a physical model of the supercharged engine to calculate predicted values of supercharging pressure and incorporates correction amounts based on real-time measurements. Another notable application is the AIR AMOUNT ESTIMATING APPARATUS FOR INTERNAL COMBUSTION ENGINE WITH SUPERCHARGER. This apparatus estimates the amount of air drawn into a cylinder with high accuracy while minimizing calculation load. It employs a physical model to represent air flow behavior and adjusts calculations based on pressure ratios.
Conclusion: Machiko Katsumata's innovative work in supercharged engine technology showcases his commitment to enhancing engine performance through precise air intake predictions. His contributions are poised to impact the automotive industry significantly.