Ken Ota

Title: Ken Ota: Innovator in Color Technology

Introduction

Ken Ota is a notable inventor based in Sunnyvale, CA, who has made significant contributions to the field of color technology. With a total of 3 patents to his name, Ota has developed innovative methods that enhance color mixing and image reproduction.

Latest Patents

One of Ota's latest patents is focused on color mixing. This method describes how to determine the percentages of colors needed to achieve a desired mixed color. It involves calculating the difference between an expected function and a measured function of a color resulting from mixing two colors. This difference is then utilized to ascertain the required percentages of the first and second colors.

Another significant patent by Ota addresses gradation reproduction. This invention aims to reproduce a gradation image of multiple colors using a dither method. It involves providing various patterns that allow dots in the reproduced image to grow as lines and lumps, corresponding to increasing gradation levels. By selecting a pattern based on the color of the received image data, the method generates bi-level image data, thereby improving the quality of full-color or multi-color reproduction images.

Career Highlights

Throughout his career, Ken Ota has worked with prominent companies in the technology sector, including Minolta Company, Ltd. and Konica Minolta Technology Center, Inc. His experience in these organizations has contributed to his expertise in color technology and image processing.

Collaborations

Ota has collaborated with notable individuals in his field, including Shinichi Takemoto and Stephen Barasch. These collaborations have likely enriched his work and led to further advancements in color technology.

Conclusion

Ken Ota's innovative contributions to color mixing and image reproduction demonstrate his expertise and commitment to advancing technology in this area. His patents reflect a deep understanding of color dynamics and image quality enhancement.