Yoshiyuki Aoki

Title: Innovations of Yoshiyuki Aoki

Introduction

Yoshiyuki Aoki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of inkjet technology, holding a total of 12 patents. His work focuses on developing advanced ink compositions that enhance printing quality and efficiency.

Latest Patents

One of Aoki's latest patents is a nonaqueous inkjet ink composition. This innovation aims to provide an ink that offers excellent solid filling properties and anti-mottling characteristics. It also ensures ink stability, discharge stability, and scratch resistance, even when printed at high speeds on various vinyl-based polymers. The composition includes acrylic-based resin, organic coloring pigments, alumina, and specific organic solvents. Another notable patent is an ink composition for photocurable inkjet printing. This formulation comprises a pigment, a photopolymerizable compound, and a photopolymerization initiator. The photopolymerizable compound includes an amine-modified oligomer and N,N-dimethylacrylamide, while the initiator consists of specialized compounds to enhance the curing process.

Career Highlights

Throughout his career, Aoki has worked with notable companies such as Sakata Inx Corporation and Mitsubishi Tanabe Pharma Corporation. His experience in these organizations has allowed him to refine his expertise in ink technology and contribute to various innovative projects.

Collaborations

Aoki has collaborated with talented individuals in his field, including Okinori Nakashima and Ryohei Miyake. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yoshiyuki Aoki's contributions to inkjet technology through his innovative patents and collaborations highlight his significant role in advancing this field. His work continues to influence the industry and improve printing technologies.