Toshio Fujiwara

Title: Innovations of Toshio Fujiwara

Introduction

Toshio Fujiwara is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of navigation systems and map display technologies. With a total of 10 patents to his name, Fujiwara's work has had a lasting impact on how we interact with geographic information.

Latest Patents

Among his latest patents are a bird's-eye view forming method, a map display apparatus, and a navigation system. The bird's-eye view forming method involves a navigation system that utilizes a bird's-eye view display mode. In this system, map data on a plan view map undergoes perspective projection conversion to create drawing data for a bird's-eye view map. The system accepts inputs for the position of a viewpoint, allowing for precise display positions of points after perspective projection conversion. Additionally, the map display apparatus includes a memory for storing map data and a display that projects this data onto a projection plane, ensuring that identifying marks do not overlap in the bird's-eye view display.

Career Highlights

Fujiwara has worked with notable companies, including Hitachi, Ltd. His career is marked by a commitment to advancing technology in navigation and mapping, which has been recognized through his numerous patents.

Collaborations

Throughout his career, Fujiwara has collaborated with esteemed colleagues such as Yoshinori Endo and Hiroshi Shojima. Their joint efforts have contributed to the development of innovative technologies in their field.

Conclusion

Toshio Fujiwara's contributions to navigation systems and map display technologies highlight his role as a leading inventor. His patents reflect a dedication to enhancing how we visualize and interact with geographic data.