This inventor holds 31 USPTO granted patents, primarily in Signal Processing. Top assignees: Sony Corporation, Sony Semiconductor Solutions Corporation. Active years: 2010-2024.
Location History:
- Kangawa, JP (2013)
- Tokyo, JP (2017)
- Kanagawa, JP (2010 - 2024)
Company Filing History:
30 out of 58,145Â 
1 out of 3,276Â 
Years Active: 2010-2024
Areas of Expertise:
Title: Hidetoshi Kawauchi: Innovator in Navigation Technologies
Introduction
Hidetoshi Kawauchi, based in Kanagawa, Japan, is an influential inventor renowned for his contributions to navigation and positioning technologies. With an impressive portfolio of 31 patents, Kawauchi has significantly impacted the way wearable devices acquire altitude and position information.
Latest Patents
Among his latest innovations, Kawauchi developed a reception apparatus and method that enhances altitude information accuracy through a wearable device. This patent introduces a system that includes an altitude information acquisition unit capable of acquiring altitude data via proximity wireless communication. Additionally, a positioning calculation unit computes positioning based on a received global navigation satellite system (GNSS) signal along with the altitude information provided.
Another notable patent focuses on inertial sensor calibration based on power budget considerations. This invention is a Global Navigation Satellite System (GNSS) enabled device that utilizes an inertial sensor and receiver circuitry to track the device's position. The innovative aspect of this patent is its ability to select a GNSS mode based on the available power and positioning error, reducing overall power consumption while maintaining accuracy in position tracking.
Career Highlights
Kawauchi has worked with industry-leading organizations, notably Sony Corporation and Sony Semiconductor Solutions Corporation. His tenure at these companies has enabled him to leverage advanced technologies and contribute to the development of cutting-edge navigation solutions.
Collaborations
Throughout his career, Kawauchi has collaborated with talented colleagues, including Takashi Yokokawa and Naoki Yoshimochi. Their combined efforts have led to significant advancements in innovative solutions within their respective fields.
Conclusion
Hidetoshi Kawauchi's impressive body of work reflects his dedication to improving navigation technologies through innovative patents. His contributions continue to shape the future of wearable devices and positioning systems, demonstrating the vital role that inventors play in advancing technology.