Masaki Inumaru

Title: Inventor Masaki Inumaru: Innovating Inkjet Technology in Kanagawa

Introduction

Masaki Inumaru is a dedicated inventor based in Kanagawa, Japan, who has made significant contributions to the field of inkjet technology. With a total of three patents to his name, he focuses on developing ink compositions that enhance the quality and performance of inkjet printing.

Latest Patents

Inumaru's latest patents include the "Inkjet Recording Ink Composition," which features excellent water resistance, solvent resistance, and ejection stability. This innovative composition incorporates a resin with an acid value of less than 10 mg KOH/g, an amino alcohol with a boiling point ranging from 100°C to 300°C, a carefully selected pigment, and a solvent, all in an emulsion state. His other significant patent outlines an "Ink Composition" designed for superior storage stability, bleeding resistance, and effective fixability to paper, ensuring the production of clear images. This composition combines a surface-treated pigment with a resin emulsion that has a conductance of 300 µS/cm or less when diluted to 1 mass% of its solid content.

Career Highlights

Inumaru currently works at DNP Fine Chemicals Co., Ltd., where he applies his expertise in formulating advanced ink technologies. His work is not just about creating new products; it also involves addressing specific challenges within the printing industry to elevate performance standards.

Collaborations

Throughout his career, Inumaru has collaborated with talented coworkers, including Yukio Sugita and Fumie Yamazaki. Together, they strive to push the boundaries of inkjet technology and improve the overall quality of printed materials.

Conclusion

Masaki Inumaru stands out as an impactful inventor whose innovative approach to inkjet technology continues to shape the industry. His relentless pursuit of quality and performance in ink compositions exemplifies the spirit of invention that drives progress in the printing world.