Satotaro Tanaka

Title: The Innovations of Satotaro Tanaka

Introduction

Satotaro Tanaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printing technology, particularly through his innovative patent related to printing ink varnish.

Latest Patents

Tanaka holds a patent for a printing ink varnish and a printing ink composition using the same. This invention pertains to an oil-based printing ink varnish that comprises a polyurethane synthesized from a polymeric polyol and a polyisocyanate. The polyurethane is created using a polyfunctional amine as a chain extender, which contains at least one secondary amino group in each molecule. The invention aims to provide a printing ink varnish that contains a non-aromatic organic solvent while exhibiting excellent laminate strength, blocking resistance, dot reproducibility, and plate clogging resistance.

Career Highlights

Throughout his career, Tanaka has worked with prominent companies in the printing industry, including Toyo Ink Sc Holdings Co., Ltd. and Toyo Ink Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative printing solutions.

Collaborations

Tanaka has collaborated with notable coworkers such as Harunori Narihiro and Nobutaka Takenaka. Their joint efforts have likely played a role in advancing the technologies within their field.

Conclusion

Satotaro Tanaka's contributions to the printing industry through his innovative patent demonstrate his commitment to enhancing printing technology. His work continues to influence the development of high-quality printing inks.