Location History:
- Fukushima-ken, JP (2015)
- Iwaki, JP (2018)
Company Filing History:
Years Active: 2015-2018
Title: Kiyoyuki Kawai: Innovator in Onboard Camera Technology
Introduction
Kiyoyuki Kawai is a notable inventor based in Iwaki, Japan. He has made significant contributions to the field of onboard camera technology, holding 2 patents that showcase his innovative approach to solving complex problems in this area.
Latest Patents
Kawai's latest patents include an "Onboard Camera Automatic Calibration Apparatus" and a "Motion Vector Computing Device and Motion Vector Computing Method." The onboard camera automatic calibration apparatus features a road surface point selection unit that identifies multiple points on a road surface from images captured by an onboard camera. It also includes an amount-of-rotation-around-Z-axis calculation unit that determines the necessary rotation to align the road surface with the camera's coordinate system. Additionally, the coordinate rotation correction unit applies this rotation to the images for accurate calibration.
The motion vector computing device patent involves a difference computing unit that calculates inter-frame temporal differences. It utilizes horizontal and vertical inter-pixel difference values to generate a variance matrix, which helps in computing motion vectors based on luminance gradients. This innovative approach enhances the accuracy of motion detection in video processing.
Career Highlights
Kiyoyuki Kawai is currently employed at Toshiba Alpine Automotive Technology Corporation, where he continues to develop cutting-edge technologies in automotive applications. His work focuses on improving the functionality and reliability of onboard camera systems, which are essential for modern vehicles.
Collaborations
Kawai collaborates with Kenji Furukawa, a fellow innovator in the field. Together, they work on advancing technologies that enhance the capabilities of onboard camera systems.
Conclusion
Kiyoyuki Kawai's contributions to onboard camera technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving automotive safety and functionality through advanced imaging solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.