Company Filing History:
Years Active: 2011-2013
Title: Mikiko Hama: Innovator in Image Processing Technology
Introduction
Mikiko Hama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image processing, holding 2 patents that showcase his innovative approach to technology. Hama's work is particularly notable for its focus on improving image compression methods.
Latest Patents
Hama's latest patents include an image processing device that employs a simple compression and decompression method. This method effectively reduces the storage capacity of an image memory while adapting to the properties of the image. The device utilizes luminance information extracted by a luminance extraction block to set a compression conversion rule, which is then applied to compress original image data. The compressed image data is stored in an image memory along with the type of compression conversion rule used. A decompression conversion rule is subsequently set based on this type, allowing for efficient decompression of the stored data.
Another significant patent involves an image compression processing device and method. This invention features a high-frequency integrating circuit that detects characteristics of horizontal and vertical high-frequency components of an image. Based on the detection results, a CPU calculates the compression rate and controls an image codec to execute rapid and accurate compression coding of the image signal.
Career Highlights
Mikiko Hama is currently employed at Sony Corporation, where he continues to develop innovative technologies in image processing. His work has garnered attention for its practical applications and efficiency improvements in image handling.
Collaborations
Hama collaborates with talented colleagues, including Takeshi Harano and Miyuki Okada, who contribute to the innovative environment at Sony Corporation.
Conclusion
Mikiko Hama's contributions to image processing technology reflect his dedication to innovation and efficiency. His patents demonstrate a commitment to advancing the field and improving how images are processed and stored.