Masakazu Sugishita

Title: Masakazu Sugishita: Innovator in Vehicle Control Technology

Introduction

Masakazu Sugishita is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of vehicle control technology, particularly with his innovative patent related to vehicle control devices. His work has implications for improving combustion efficiency in engines, especially those using compressed natural gas (CNG).

Latest Patents

Sugishita holds a patent for a vehicle control device that calculates an estimate of negative intake pressure. This calculation is based on the relationship between the rotation speed of a crankshaft and the throttle opening degree. The control device adjusts the estimate of negative intake pressure to enhance combustion efficiency as the use of CNG in engine operation increases. When the corrected estimate of negative intake pressure falls below a certain reference value, the device initiates a negative pressure recovery procedure.

Career Highlights

Throughout his career, Sugishita has worked with prominent companies in the automotive industry. He has been associated with Aisan Kogyo Co., Ltd. and Toyota Motor Corporation, where he has contributed to advancements in vehicle technology. His expertise in vehicle control systems has positioned him as a valuable asset in these organizations.

Collaborations

One of Sugishita's notable collaborators is Kenji Hashimoto. Their partnership has likely fostered innovative ideas and solutions in the realm of vehicle control technology.

Conclusion

Masakazu Sugishita's contributions to vehicle control technology through his patent and work with leading automotive companies highlight his role as an influential inventor. His innovations continue to impact the efficiency and performance of modern vehicles.