Location History:
- Hiratsuka, JP (2019 - 2023)
- Kanagawa, JP (2022 - 2023)
Company Filing History:
8 out of 2,767 
7 out of 9 
4 out of 643 
Years Active: 2019-2025
Title: The Innovative Journey of Yuichi Matsuki
Introduction: Yuichi Matsuki is a distinguished inventor based in Hiratsuka, Japan, known for his exceptional contributions to the field of adhesive technology. With a total of 19 patents to his name, Matsuki has made significant advancements that enhance the performance and utility of adhesives in various applications.
Latest Patents: Among his latest innovations is a two-pack urethane-based adhesive. This innovative adhesive formulation comprises a second-pack liquid where liquid components are inhibited from bleeding out, ensuring that the thixotropic properties remain stable. The resulting cured products exhibit remarkable adhesiveness even after aging. This formulation includes a first-pack liquid, which contains a urethane prepolymer with an isocyanate group, while the second-pack liquid comprises water, an active hydrogen compound, and cellulose nanofibers. Notably, 0.1-1.5 mass % of the cellulose nanofibers is present in relation to the water content.
Another key patent from Matsuki is a two-part urethane adhesive composition. This includes a main agent with a polyisocyanate component and a curing agent that contains water and an active hydrogen-containing compound. The conditions under which these components are mixed have been expertly defined, ensuring optimized performance of the adhesive. The meticulous ratio of isocyanate groups to active hydrogens highlights Matsuki's precision in formulation.
Career Highlights: Throughout his career, Yuichi Matsuki has worked for renowned companies such as The Yokohama Rubber Co., Ltd. and Sika Hamatite Co., Ltd. His tenure at these organizations has allowed him to develop and refine his innovative ideas, significantly impacting the adhesive industry.
Collaborations: Matsuki's work has also involved collaborations with notable professionals, including Megumi Abe and Takanori Kido. These partnerships have fostered a productive environment conducive to innovation and the development of advanced adhesive technologies.
Conclusion: Yuichi Matsuki's contributions to adhesive technology through his numerous patents and professional collaborations exemplify his dedication to innovation. His work continues to push the boundaries of what is possible in adhesive formulations, ensuring that they meet the needs of various industries around the globe. As an inventive force in Hiratsuka, Matsuki remains an inspiring figure in the world of technological advancements.