Kazuhisa Saka

Title: Kazuhisa Saka: Innovator in Printing Technology

Introduction

Kazuhisa Saka is a prominent inventor based in Sapporo, Japan. He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of printing systems.

Latest Patents

Saka's latest patents include a printing control device and a print data generation device. The printing control device specifies to a printing apparatus a coloring material volume set, which is a combination of usage amounts of coloring materials. This device includes a print data acquisition unit that acquires print data of pixels, a color conversion unit that acquires the corresponding coloring material volume set, and a printing control unit that executes printing based on the acquired data.

Another notable patent is for an apparatus and method for displaying preview images to print. This innovation allows for the simultaneous display of a page preview and an enlarged view of a specific spot on the page. The supplied data for print is converted to bitmap data, enabling users to view multiple parallel, different-scale views of an object image to print at once. This method enhances operability by allowing users to check different-scale views without changing the displayed preview.

Career Highlights

Kazuhisa Saka is currently employed at Seiko Epson Corporation, a leading company in the printing industry. His work has significantly impacted the way printing technology is developed and utilized.

Collaborations

Saka has collaborated with notable coworkers, including Azusa Iwai and Jun Hoshii, contributing to various projects within the company.

Conclusion

Kazuhisa Saka's innovations in printing technology demonstrate his commitment to improving the efficiency and functionality of printing systems. His patents reflect a deep understanding of the challenges in the field and a dedication to finding effective solutions.