Chiaki Kawamoto

Title: Chiaki Kawamoto: Innovator in Lithographic Printing and Ink Jet Technology

Introduction

Chiaki Kawamoto is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the fields of lithographic printing and ink jet technology. With a total of 9 patents to his name, Kawamoto's work has had a lasting impact on these industries.

Latest Patents

One of his latest patents is a plate making method of a lithographic printing plate precursor. This method involves exposing a lithographic printing plate precursor that includes an image-recording layer and a support. The process of developing the exposed plate includes removing the unexposed area of the image-recording layer with a gum solution, washing with water, and oil-desensitizing the non-image area with a gum solution. Another significant patent is for an ink jet recording apparatus. This apparatus features an ejection head that ejects ink droplets toward a recording medium using electrostatic force. It also includes an ink tank for reserving ink, a circulation path for circulating the ink, and a cleaning mechanism that uses a cleaning liquid obtained by adding a charge control agent to an ink dispersion medium.

Career Highlights

Kawamoto has worked with prominent companies such as Fuji Photo Film Company, Limited and Fujifilm Corporation. His experience in these organizations has allowed him to develop innovative technologies that enhance printing processes.

Collaborations

Some of his notable coworkers include Chikashi Ohishi and Hidefumi Sera. Their collaboration has contributed to the advancement of technology in their respective fields.

Conclusion

Chiaki Kawamoto's contributions to lithographic printing and ink jet technology demonstrate his innovative spirit and dedication to advancing these industries. His patents reflect a commitment to improving processes and technologies that are essential in modern printing applications.