Company Filing History:
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1 out of 820 
Years Active: 2015
Title: The Innovations of Shinichio Aoyagi
Introduction
Shinichio Aoyagi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of emulsion binders and aqueous pigment inks for inkjet printing.
Latest Patents
Aoyagi holds a patent for an emulsion binder, which includes an A-B block copolymer. This innovative binder has a number average molecular weight ranging from 5,000 to 100,000 and a polydispersity index not exceeding 1.7. The polymer block A features an acid value of 0 to 30 mgKOH/g and a glass transition point of no more than 60°C. Meanwhile, polymer block B has an acid value between 75 to 250 mgKOH/g. The A-B block copolymer is neutralized with an alkaline material and self-emulsifies in an aqueous medium, resulting in emulsion particles with an average size of 30 to 300 nm.
Career Highlights
Throughout his career, Aoyagi has worked with prominent organizations such as Dainichiseika Color & Chemicals Manufacturing Co., Ltd. and Kyoto University. His work has significantly impacted the development of materials used in various applications, particularly in the printing industry.
Collaborations
Aoyagi has collaborated with esteemed colleagues, including Hiroyuki Shimanaka and Yoshikazu Murakami. These partnerships have fostered innovation and advancement in their respective fields.
Conclusion
Shinichio Aoyagi's contributions to the field of emulsion binders and aqueous inks demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the materials science landscape, paving the way for future developments.