Takeshi Ozasa

Title: Innovations by Takeshi Ozasa in Textile Printing Technology

Introduction

Takeshi Ozasa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of textile printing, holding a total of 4 patents. His work focuses on enhancing the efficiency and quality of textile printing processes.

Latest Patents

Among his latest patents is a textile printing system that allows both a plateless textile printer and a plate textile printer to achieve equivalent color expressions. This invention utilizes image data that employs an RGB palette, which is converted into YMCK image data through a correction table. An ink-jet textile printer prints on textiles based on the converted image data. Simultaneously, the RGB palette image data is sent to a plate separation data generation unit, where it is separated into binary plate data corresponding to the number of ink colors used by the ink-jet textile printer. This process ensures that the color expression matches that of screen textile printing. Parameters such as plate data file names, resolution, and repetition methods are input through a dialog interface, allowing for precise control over the printing process.

Another significant patent is the complementary recording system using multi-scan technology. This image forming apparatus creates images for a predetermined region of a recording material by utilizing images that have a complementary relation through multiple scans of a recording head. The system includes means for allocating multi-level image data and reducing gradation, ensuring high-quality image formation.

Career Highlights

Takeshi Ozasa is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to push the boundaries of textile printing innovation, contributing to the company's reputation for excellence in the field.

Collaborations

Throughout his career, Ozasa has collaborated with talented individuals such as Yoshikazu Ishikawa and Hiroshi Endo. These collaborations have fostered a creative environment that has led to groundbreaking advancements in textile printing technology.

Conclusion

Takeshi Ozasa's contributions to textile printing technology exemplify the spirit of innovation. His patents reflect a deep understanding of the complexities involved in achieving high-quality printing results. Through his work at Canon and collaborations with esteemed colleagues, he continues to influence the future of textile printing.