This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Toshiba Tec Kabushiki Kaisha. Active years: 2019-2022.
Location History:
- Mishima Shizuoka, JP (2019)
- Shizuoka, JP (2019)
- Yokohama Kanagawa, JP (2022)
Company Filing History:
Years Active: 2019-2022
Title: Yu Yoshiie: Innovator in Positioning Technology
Introduction
Yu Yoshiie is a prominent inventor based in Yokohama, Kanagawa, Japan. He has made significant contributions to the field of positioning technology, holding a total of 3 patents. His work focuses on enhancing the accuracy and efficiency of positioning systems, which are crucial in various applications.
Latest Patents
Yoshiie's latest patents include a "Positioning Apparatus and Positioning Method." This invention features a positioning apparatus that acquires an azimuth angle and angular velocity of a moving object using sensors. It also includes a storage section that maintains a coefficient relating moving speed to the standard deviation of angular velocity across different division areas. The positioning section calculates the moving speed and determines the object's position based on these parameters.
Another notable patent is the "Positioning Device and Positioning System." This device utilizes a processor to calculate the closest neighboring times to base stations based on received signal strength data. It converts relative movement data into absolute position coordinates, enhancing the accuracy of mobile device positioning.
Career Highlights
Yu Yoshiie is associated with Toshiba Tec Kabushiki Kaisha, where he continues to innovate in the field of positioning technology. His work has been instrumental in developing advanced systems that improve navigation and tracking capabilities.
Collaborations
Yoshiie collaborates with talented coworkers, including Akihiko Fujiwara and Mika Hirama. Their combined expertise contributes to the success of their projects and the advancement of technology in their field.
Conclusion
Yu Yoshiie's contributions to positioning technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in accurate positioning systems. Through his work at Toshiba Tec, he continues to push the boundaries of what is possible in this vital area of technology.