Location History:
- Nagaokakyo, JP (1984)
- Kyoto, JP (1984)
Company Filing History:
Years Active: 1984
Title: Koji Uchida: Innovator in Printing Technology
Introduction
Koji Uchida is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of printing technology, particularly through his innovative methods for creating printing plates. With a total of two patents to his name, Uchida's work has had a lasting impact on the industry.
Latest Patents
Uchida's latest patents include a method for making printing plates employing an organic photo-conductive material. This method involves forming a toner image by electrophotography on a master plate that consists of a base and an organic photo-conductive compound-containing layer. The binder for the organic photo-conductive compound is a half ester resin of a styrene-maleic anhydride copolymer. The process then subjects non-image areas, other than the toner image areas, to an etching treatment with a solution primarily composed of an alkali and/or an alcohol. The resulting printing plate exhibits excellent printing endurance and can be rapidly etched. Another significant patent is the electrophotographic lithographic printing plate, which features a precoat layer with improved water and organic solvent resistance, along with an enhanced photoconductive layer.
Career Highlights
Koji Uchida is associated with Mitsubishi Paper Mills Limited, where he has been instrumental in advancing printing technologies. His innovative approaches have not only improved the quality of printing plates but have also contributed to the efficiency of the printing process.
Collaborations
Uchida has collaborated with notable coworkers, including Jun Yamada and Shigeyoshi Suzuki. Their combined expertise has fostered a creative environment that has led to groundbreaking advancements in the field.
Conclusion
Koji Uchida's contributions to printing technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of more efficient and durable printing solutions.