Hiroyuki Ishida

Title: Hiroyuki Ishida: Innovator in Vehicle Position Estimation Technology

Introduction

Hiroyuki Ishida is a notable inventor based in Nagakute, Japan. He has made significant contributions to the field of vehicle position estimation technology, holding a total of 4 patents. His work focuses on enhancing the accuracy and reliability of vehicle positioning systems.

Latest Patents

One of his latest patents is a "Host vehicle position estimation device." This device includes a target recognition unit that recognizes the relative position of a vertical position target concerning a host vehicle based on detection results from an external sensor. It also features an amount-of-position error calculation unit that calculates the position error and an amount-of-steady error calculation unit that determines steady error from the distribution of position errors. The host vehicle position estimation unit then estimates the vertical position of the host vehicle when the relative position is not recognized.

Another significant patent is the "Vehicle position estimation device, method and computer-readable recording medium." This invention involves a sensor information acquisition section that gathers surrounding information, including three-dimensional data of the vehicle's environment. The road surface information extraction section generates a road surface image, while the environment image generation section appends three-dimensional information to the generated road surface image. The estimation section then estimates the displacement in the vehicle's positional information based on the matching results.

Career Highlights

Hiroyuki Ishida has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Toyota Central R&D Labs. His experience in these organizations has allowed him to develop innovative solutions that enhance vehicle navigation and positioning systems.

Collaborations

Throughout his career, Ishida has collaborated with talented individuals such as Yoshinao Takemae and Shuichi Yokokawa. These collaborations have contributed to the advancement of technology in the automotive sector.

Conclusion

Hiroyuki Ishida's contributions to vehicle position estimation technology demonstrate his innovative spirit and dedication to improving automotive systems. His patents reflect a commitment to enhancing the safety and efficiency of vehicle navigation.