Company Filing History:
Years Active: 2022-2024
Title: **Masakazu Tateishi: Innovator in Image Processing Technology**
Introduction
Masakazu Tateishi is an accomplished inventor based in Yokohama, Japan. He has made significant contributions to the field of image processing, particularly through his innovative patents that address the complexities of capturing and correcting images.
Latest Patents
Tateishi holds two notable patents that showcase his expertise in image processing. The first patent focuses on an image processing device and method capable of correcting distortion in images captured through a zoom lens. This patented invention involves a sophisticated approach where a first multiplier generates an adjusted correction value by multiplying a correction value with an adjustment coefficient. Additionally, a second multiplier creates a horizontal correction value to enhance the accuracy of each target pixel in relation to its position within the image frame.
His second patent is for a color correction device. This invention employs a linear matrix circuit to generate refined RGB signals by executing a matrix operation on the initial signals. Notably, it adjusts the correction coefficients based on the differences between the RGB signals, ensuring high fidelity in color reproduction, especially when discrepancies exceed specified thresholds.
Career Highlights
Masakazu Tateishi works at JVC Kenwood Corporation, where his innovative spirit has driven advancements in imaging technologies. His patents reflect a deep understanding of both theoretical and practical applications of image processing, paving the way for enhanced visual technologies used by consumers and professionals alike.
Collaborations
Throughout his career, Tateishi has collaborated with talented individuals such as Toshihide Kobayashi and Etsuro Imade. These collaborations have not only enriched his work but have also contributed to the collective innovation culture within JVC Kenwood Corporation.
Conclusion
Masakazu Tateishi stands out as a notable inventor in the realm of image processing technology. His patents exemplify the integration of advanced mathematical methodologies into practical applications, ultimately enriching the capabilities of imaging devices. His ongoing work is likely to have a lasting impact on the future of visual media technology.