Hisaya Fukuda

Title: **Hisaya Fukuda: Innovator in Digital Mapping and Data Transmission**

Introduction

Hisaya Fukuda, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the fields of digital mapping and data communication. With a remarkable portfolio of six patents, he has been instrumental in advancing technologies that enhance the efficiency of digital data processing and transmission.

Latest Patents

Among Hisaya Fukuda's latest innovations is the patent for a "Data structure of digital map file." This invention focuses on a terminal device that efficiently reads cartographic files. Notably, it enables the updating of a specific cartographic file without the need to update neighboring files. The design involves dividing a map into multiple areas, each with node records and link records. The node records contain crucial coordinate information that defines connections between roads in the respective units. The data processing portion of the device allows for effective route searches by tracing connections between roads of different units using this coordinate data.

Another significant patent of his involves a "Digital data transmitting/receiving method," along with a base station unit and mobile object terminal unit. This invention facilitates the collection of desired information by the mobile object terminal from service information distributed by the base station. Through the use of a broadcasting channel, the base station transmits data alongside identification information, allowing the terminal to analyze and determine if the service information is relevant.

Career Highlights

Hisaya Fukuda has made impressive strides in his career, working with Matsushita Electric Industrial Co., Ltd., a company renowned for its commitment to innovation and technology. His contributions have positioned him as a key figure in the advancement of data communication technologies.

Collaborations

Throughout his career, Fukuda has collaborated with notable colleagues, including Akihiro Suzuki and Nobuyuki Nakano. These partnerships have fostered a dynamic environment of creativity and innovation, resulting in patents that reflect a collective effort to push technological boundaries.

Conclusion

In summary, Hisaya Fukuda stands out as a visionary inventor whose work in digital mapping and data transmission is shaping the future of technology. With a series of impactful patents, his contributions are not only a testament to his ingenuity but also an inspiration for future innovations in the field. His ongoing efforts at Matsushita Electric Industrial Co., Ltd. promise to further enhance digital communication and mapping systems.