Satoru Deguchi

Title: Satoru Deguchi: Innovator in Search and Navigation Technologies

Introduction

Satoru Deguchi is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the fields of search devices and navigation systems. With a total of 3 patents, his work has advanced the way we interact with information and navigate our environments.

Latest Patents

Deguchi's latest patents include a search device, search method, search program, and recording medium. This search device identifies names of points of interest (POI) from a document group that has not been previously determined. It features a storage unit that holds a POI presence/absence learning model, a POI state learning model, and a POI name learning model. The device also includes an acceptance unit that accepts a first document group as a determination target, along with first and second determination units. An identifying unit identifies the name of a POI using the POI name learning model from each document of a third document group, where information relating to the states of POI is determined by the second determination unit in a second document group.

Another notable patent is for a map information creating device, navigation system, information display method, information display program, and recording medium. This navigation system comprises a storage unit that stores POI data, including point data about a POI, node data of nodes set on roads, and link data connecting neighboring nodes. It specifies one link located at the shortest distance from the POI among the links for various directions. The system determines a specific point and a predetermined area centered on the POI as a presentation target range of map information. It also acquires current position information and presents POI data when the current position enters the presentation target range.

Career Highlights

Satoru Deguchi has worked with notable companies such as Toyota Mapmaster Inc. and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to develop innovative solutions that enhance navigation and search functionalities.

Collaborations

Throughout his career, Deguchi has collaborated with talented individuals, including Kenta Nakanishi and Atsushi Inoue. These partnerships have contributed to the success of his projects and the advancement of technology in his field.

Conclusion

Satoru Deguchi is a distinguished inventor whose work in search and navigation technologies has made a lasting