Ryuta Harayama

Title: The Innovations of Ryuta Harayama

Introduction

Ryuta Harayama is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of printing technology, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

Harayama's latest patents include a color measurement method, a color adjustment method, and a printing system. The color measurement method involves measuring the color printed by a printing apparatus using an XYZ sensor, which is a type of colorimeter. This method includes a correcting step that adjusts the output value from the XYZ sensor using a pre-prepared correction table and a correction factor tailored to the specific sensor. The printing apparatus he developed features a head that ejects ink onto a medium, a driver for relative movement, and a cover member that aids in drying the ink. Additionally, it includes an air blowing fan and a cord type heater to ensure efficient drying of the printed medium.

Career Highlights

Harayama is currently employed at Mimaki Engineering Company, Ltd., where he continues to innovate in the printing industry. His work has significantly advanced the capabilities of printing technology, particularly in color accuracy and efficiency.

Collaborations

He collaborates with talented coworkers such as Shunsuke Akuta and Katsutoshi Yamabe, contributing to a dynamic team focused on pushing the boundaries of printing technology.

Conclusion

Ryuta Harayama's contributions to the field of printing through his patents and work at Mimaki Engineering Company, Ltd. highlight his role as a key innovator in the industry. His advancements in color measurement and printing systems are paving the way for future developments in printing technology.