Aiko Matsumura

Title: Aiko Matsumura: Innovator in Inkjet Technology

Introduction

Aiko Matsumura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of inkjet technology, particularly through his innovative patent related to colored dispersions for inkjet applications. His work has implications for both the quality of ink and the efficiency of inkjet printing methods.

Latest Patents

Aiko Matsumura holds a patent for a colored dispersion for inkjet, inkjet recording ink, and an inkjet recording method. This patent includes a colored dispersion that consists of a colorant, a dispersant, a tellurium compound, and water. The dispersant is an A-B block polymer, where the A block is composed of (meth)acrylic acid and butyl (meth)acrylate. The content of (meth)acrylic acid in the A block ranges from 26-42 mass %. The B block includes cyclohexyl (meth)acrylate, with the acid value of the dispersant being between 100-159 mg KOH/g. The mass-average molecular weight of the dispersant is between 10,000-50,000. This innovation enhances the performance of inkjet recording inks and the overall printing process.

Career Highlights

Aiko Matsumura is currently employed at Nippon Kayaku Kabushiki Kaisha, a company known for its advancements in chemical products and technologies. His work at the company has allowed him to focus on developing innovative solutions in the inkjet printing sector. His patent is a testament to his expertise and dedication to improving inkjet technology.

Collaborations

Aiko has collaborated with notable colleagues, including Yuki Kaji and Maiko Iwami. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Aiko Matsumura's contributions to inkjet technology through his patent demonstrate his commitment to innovation and excellence. His work continues to influence the industry and improve the quality of inkjet printing.