Company Filing History:
Years Active: 2010-2011
Title: Keishi Kato: Innovator in Noise Elimination and Image Capturing Technology
Introduction
Keishi Kato is a notable inventor based in Komaki, Japan. He has made significant contributions to the fields of noise elimination and image capturing technology. With a total of 2 patents to his name, Kato's work reflects a commitment to advancing technological solutions.
Latest Patents
Kato's latest patents include a noise eliminator designed to effectively compress and store dark current noise components while preserving essential characteristics, including high-frequency components. This innovative device features a noise distribution analysis section that determines the magnitude distribution of dark current noise components from various pixels. It computes threshold and typical values for quantization based on this distribution. The quantization section then quantizes the dark current noise components according to the computed threshold value, and a memory stores these quantized components. An inverse quantization section subsequently inversely quantizes the stored components, which are then supplied to a subtraction section that subtracts them from an image signal.
Another significant patent is an image capturing system that employs different angle cameras on a common rotation axis. This system includes a first camera and a second camera, with the first camera capturing a broader image while the second captures a narrower scope. The first rotating device connects both cameras and allows them to rotate around a common axis, enhancing the versatility of image capturing.
Career Highlights
Keishi Kato is currently associated with Sanyo Electric Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in improving the quality of image capturing and noise reduction in various applications.
Collaborations
Kato has collaborated with notable coworkers, including Kazuhiro Suzuki and Keisuke Watanabe, contributing to the advancement of their shared projects and innovations.
Conclusion
Keishi Kato's contributions to noise elimination and image capturing technology highlight his role as a significant inventor in the field. His innovative patents reflect a dedication to enhancing technological solutions that benefit various industries.