Company Filing History:
Years Active: 1995-2000
Title: Innovations by Eriko Saito
Introduction
Eriko Saito is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of ink-jet printing technology. With a total of 5 patents to his name, Saito's work has had a considerable impact on the industry.
Latest Patents
One of Saito's latest patents is a method and apparatus for ink-jet printing. This innovation involves printing a black image region using black ink, followed by a cation type cyan ink that makes the coloring agent in the ink insoluble. This technique helps maintain the dye of the black ink near the surface of the printing medium, thereby increasing the density of the black image. Additionally, to prevent tone variation in the black image, pixels of a predetermined pattern are printed using yellow ink. Another significant patent is an ink set and ink-jet recording method that combines at least two inks of different colors. One ink contains a cationic dye and an amphoteric compound, while another ink of a different color includes an anionic dye and a water-soluble anionic polymer or nonionic polymer.
Career Highlights
Eriko Saito is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine innovative printing solutions that enhance image quality and efficiency.
Collaborations
Saito has collaborated with several talented individuals in his field, including Mayumi Yamamoto and Mikio Sanada. These collaborations have contributed to the advancement of ink-jet printing technologies.
Conclusion
Eriko Saito's contributions to ink-jet printing technology demonstrate his innovative spirit and dedication to improving printing methods. His patents reflect a commitment to enhancing image quality and efficiency in the industry.