Keiko Torikoshi

Title: Keiko Torikoshi: Innovator in Printing Technology

Introduction

Keiko Torikoshi is a notable inventor based in San Mateo, California, recognized for her contributions to printing technology. With two patents to her name, she has developed innovative methods that enhance the efficiency and quality of printing processes.

Latest Patents

One of her latest patents is titled "Method for Printing Oversized Image Data." This method is implemented in a printer controller and addresses the challenge of printing oversized image data. It determines if the data exceeds the maximum printable area for the specified recording medium. If the data does exceed this area, the method assesses whether the excess portions are background data. If they are, the method cuts off the background data while preserving the size of the non-background data. This approach can also be implemented on a print driver.

Another significant patent is "Background Color Conversion for Toner-Saving Printing." This method analyzes input files to identify background data. If the background is a solid dark color, the method changes it to a colorless or lighter shade. The colors of foreground objects, such as text and graphics, are adjusted accordingly to maintain adequate contrast. This method can also be integrated into a printer driver.

Career Highlights

Throughout her career, Keiko has worked with prominent companies in the printing industry. She has been associated with Konica Minolta Systems Laboratory, Inc. and Konica Minolta Laboratory U.S.A., Inc. Her work in these organizations has contributed to advancements in printing technology.

Collaborations

[This section has been skipped due to space constraints.]

Conclusion

Keiko Torikoshi's innovative patents and career in the printing industry highlight her significant contributions to technology. Her work continues to influence the way printing processes are approached and executed.