Masakazu Doi

Title: The Innovations of Masakazu Doi

Introduction

Masakazu Doi is a prominent inventor based in Obu, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 4 patents. His work focuses on enhancing vehicle safety and control systems, showcasing his commitment to innovation in automotive technology.

Latest Patents

Doi's latest patents include a relay device, an electronic control unit, and a vehicle-mounted system. The relay device is designed to facilitate upgrade processing for electronic control units (ECUs) connected to a vehicle-mounted network. It features an acquisition unit that gathers necessary data from an upgrading tool, a relay unit that transmits this data to the target ECU, and a suspend instructing unit that manages the state of non-target ECUs during the upgrade process. Additionally, the vehicle control device he developed aims to suppress dangerous situations without causing discomfort to the driver. It adjusts the abnormality judgment threshold for accelerator operation based on the surrounding risk level, ensuring safer vehicle operation.

Career Highlights

Masakazu Doi is currently employed at Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of vehicle technology.

Collaborations

Doi has collaborated with notable coworkers, including Mitsuhiro Tokimasa and Takumi Nagaya. Their teamwork has fostered an environment of creativity and innovation, leading to the development of cutting-edge automotive solutions.

Conclusion

Masakazu Doi's contributions to vehicle technology through his patents and collaborations highlight his role as a key innovator in the automotive industry. His work continues to influence the safety and efficiency of modern vehicles.