Location History:
- Iwaki, JP (2010 - 2012)
- Fukushima, JP (2012)
Company Filing History:
Years Active: 2010-2012
Title: Koji Sewaki: Innovator in Angular Velocity Correction Technologies
Introduction
Koji Sewaki is a notable inventor based in Iwaki, Japan, recognized for his contributions to angular velocity correction technologies. With a total of 3 patents, Sewaki has made significant advancements in the field, particularly in navigation devices and sensor sensitivity correction methods.
Latest Patents
Sewaki's latest patents include an angular velocity correcting device, an angular velocity correcting method, and a navigation device. These innovations focus on improving the accuracy of angular velocity detection by addressing sensor sensitivity variations caused by oblique angles. The first sensor sensitivity correcting method considers both the oblique angle and sensitivity errors, while the second method corrects sensitivity without accounting for errors. Additionally, his work on angular velocity calculating devices enhances vehicle movement detection, allowing for accurate offset value outputs even in the absence of a vehicle speed sensor.
Career Highlights
Koji Sewaki is currently employed at Alpine Electronics, Inc., where he continues to develop cutting-edge technologies in the automotive and navigation sectors. His expertise in angular velocity correction has positioned him as a key player in the industry, contributing to advancements that improve vehicle safety and navigation accuracy.
Collaborations
Sewaki has collaborated with notable colleagues, including Takayuki Watanabe and Kotaro Wakamatsu, to further enhance the development of innovative technologies in their field.
Conclusion
Koji Sewaki's work exemplifies the importance of innovation in sensor technology and navigation systems. His patents reflect a commitment to improving accuracy and reliability in angular velocity detection, making significant contributions to the automotive industry.