Location History:
- Minami-ashigara, JP (1983)
- Kanagawa, JP (1983 - 1984)
Company Filing History:
Years Active: 1983-1984
Title: Kazutaka Yoshida: Innovator in Ink-Jet Color Printing Technology
Introduction
Kazutaka Yoshida is a prominent inventor known for his contributions to ink-jet color printing technology. He is based in Kanagawa, Japan, and holds a total of four patents in this field. His innovative work has significantly advanced the capabilities of color printing systems.
Latest Patents
Yoshida's latest patents include an ink-jet color printing system designed to create complex color images using ink-dot patterns. This system features a color image information input unit that reads color image data from an original source, a processing unit that memorizes the image and performs a non-linear masking procedure, and a color printer apparatus that deposits ink dots of yellow, magenta, and cyan onto a recording medium. Additionally, he has developed a new set of yellow, magenta, and cyan ink dyes to enhance color quality.
Another notable patent is for an ink-jet color printing apparatus that utilizes a rotary drum to hold the printing medium. This apparatus includes multiple groups of ink-jet heads for yellow, magenta, cyan, and black inks, which work together to form dot lines of four different colors. The design allows for the creation of intermediate colors and varying color densities through combinations of colored inks and dot patterns.
Career Highlights
Kazutaka Yoshida is associated with Fuji Photo Film Company, Limited, where he has made significant contributions to the development of advanced printing technologies. His work has been instrumental in improving the efficiency and quality of ink-jet printing systems.
Collaborations
Yoshida has collaborated with notable colleagues, including Hideo Horiuchi and Masatoshi Sugiyama, to further enhance the capabilities of ink-jet printing technology. Their combined expertise has led to innovative solutions in the field.
Conclusion
Kazutaka Yoshida's contributions to ink-jet color printing technology have made a lasting impact on the industry. His innovative patents and collaborations continue to shape the future of color printing.