Company Filing History:
Years Active: 1995-1996
Title: Satoru Nishiyama: Innovator in Anti-Counterfeit Technology
Introduction
Satoru Nishiyama is a prominent inventor based in Odawara, Japan. He has made significant contributions to the field of anti-counterfeit technology, holding two patents that showcase his innovative approach to security measures in various financial documents.
Latest Patents
Nishiyama's latest patents include a method for making an anti-counterfeit latent image formation object. This invention is designed for use in bills, bank notes, security papers, credit cards, passports, and other valuable printed materials. The object features a main body with a plurality of projections and/or recesses that exhibit various patterns. These patterns can include straight image lines, relief patterns, or a combination of both. The straight lines are printed in a different color from the main body, allowing for visual recognition of letters and figures only when viewed from an adequate angle. Another patent focuses on an anti-counterfeit latent image formation object specifically for bills and credit cards, emphasizing similar features and methods of production.
Career Highlights
Satoru Nishiyama serves as the Director-General of the Printing Bureau at the Ministry of Finance in Japan. His role involves overseeing the development and implementation of advanced printing technologies that enhance the security of financial documents.
Collaborations
Nishiyama has collaborated with notable colleagues, including Toshinori Tanaka and Masaharu Koyama, to further advance the field of anti-counterfeit technology.
Conclusion
Satoru Nishiyama's innovative work in anti-counterfeit technology has made a significant impact on the security of financial documents. His patents reflect a commitment to enhancing the integrity of important materials, ensuring their protection against counterfeiting.