Company Filing History:
Years Active: 1998-2006
Title: Tsuyoshi Yasuda: Innovator in Ink-Jet Technology
Introduction
Tsuyoshi Yasuda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of ink-jet technology, holding a total of 4 patents. His innovative work has advanced the capabilities of ink-jet recording mediums and papers.
Latest Patents
Yasuda's latest patents include an ink-jet recording medium that features a recording layer composed of a pigment and polyvinyl alcohol on an air-permeable support. This medium is created by applying a treatment solution that solidifies the polyvinyl alcohol when wet. The treatment involves bringing the recording layer into contact with a heated mirror surface while still wet. The treatment solution is a mixed solution of borate and boric acid, with a specific blending ratio. Another notable patent is for ink jet recording paper, which includes an ink receiving layer made of high absorption pigment and binder on a base paper of wood pulp and filler. This paper is designed to have a specific coverage rate and contact angle, enhancing its performance in ink absorption.
Career Highlights
Yasuda works at Nippon Paper Industries Co., Ltd., where he continues to innovate in the field of ink-jet technology. His work has been instrumental in developing new materials and methods that improve the quality and efficiency of ink-jet printing.
Collaborations
Throughout his career, Yasuda has collaborated with notable colleagues, including Yoshio Yoshida and Norio Fukushima. These partnerships have fostered a creative environment that has led to significant advancements in their field.
Conclusion
Tsuyoshi Yasuda's contributions to ink-jet technology exemplify the spirit of innovation. His patents reflect a deep understanding of materials and processes that enhance printing technology. His work continues to influence the industry and inspire future developments.