Tetsuya Narazaki

Title: The Innovations of Tetsuya Narazaki

Introduction

Tetsuya Narazaki is a prominent inventor based in Inagi, Japan. He has made significant contributions to the field of printing technology, holding a total of six patents. His work focuses on enhancing the efficiency and functionality of liquid discharge and printing apparatuses.

Latest Patents

One of Narazaki's latest patents is for a liquid discharge apparatus and control method. This invention includes a print head with a nozzle that discharges liquid, a pump to suction the liquid from the nozzle, and a control unit that adjusts the driving amount of the pump to regulate the liquid ejected. The calculation unit in this apparatus calculates the amount of liquid in the waste tank, ensuring optimal performance. Another notable patent is for a printing apparatus and ink quantity detection method. This invention counts the ink quantity in an ink tank based on consumption and detects whether ink injection has occurred before sensing the ink's presence in the tank. This innovative approach allows for better management of ink usage and enhances the overall efficiency of printing operations.

Career Highlights

Tetsuya Narazaki works at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His role at Canon has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation in the industry.

Collaborations

Throughout his career, Narazaki has collaborated with talented individuals such as Kei Kosaka and Hirokazu Yoshikawa. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in printing.

Conclusion

Tetsuya Narazaki's contributions to the field of printing technology through his innovative patents demonstrate his commitment to advancing the industry. His work continues to influence the way we approach printing and liquid discharge systems.