This inventor holds 22 USPTO granted patents, primarily in 3D Navigation Systems. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1991-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Neyagawa, JP (1991)
- Sakai, JP (1994 - 2004)
Company Filing History:
Years Active: 1991-2004
Areas of Expertise:
Title: Innovations by Yoshiki Ueyama in the Field of Digital Mapping Technologies
Introduction
Yoshiki Ueyama, based in Sakai, Japan, is a prominent inventor recognized for his significant contributions to the field of digital mapping technologies. With a total of 22 patents to his name, Ueyama's work showcases his innovative approach to solving complex problems in cartography and display technologies.
Latest Patents
Among Ueyama's latest patents, one noteworthy innovation is a **storage medium for use with a three-dimensional map display device**. This invention involves a model transforming data generating portion that extracts parameter data corresponding to a specified road area from two-dimensional map data. By reading out pattern data from a pattern model storage portion, the device generates model transforming data, which is used to create three-dimensional image data for display. This technology enhances the user interaction with digital maps through corrected model transforming data based on operator input.
Another significant patent addresses the **data structure of a digital map file**. This invention allows a terminal device to read a cartographic file where updating one cartographic file does not necessitate updating cartographic files in neighboring units. Each cartographic file is divided into several areas containing node records and link records that offer coordinate information about neighboring nodes. This innovative data processing method supports efficient route searching across connected road networks between units.
Career Highlights
Yoshiki Ueyama is currently employed at Matsushita Electric Industrial Co., Ltd., a well-respected name in the electronics and technology sector. His tenure at the company has allowed him to work on various projects that bridge the gap between technological advances and practical applications in the field of mapping and navigation.
Collaborations
Throughout his career, Ueyama has collaborated with notable colleagues such as Takeshi Yagyu and Kiyomi Sakamoto. Their collective expertise and innovative spirit have led to the development of cutting-edge technologies that continue to shape the landscape of digital mapping.
Conclusion
Yoshiki Ueyama has demonstrated exceptional ingenuity through his patents in digital mapping technologies. His latest innovations not only enhance the functionality of map display devices but also improve the overall user experience in navigating complex road networks. As a key figure at Matsushita Electric Industrial Co., Ltd., Ueyama continues to pioneer advancements that will undoubtedly influence the future of cartography and navigation systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile