Mitsuyoshi Matsuno

Title: **Innovator Mitsuyoshi Matsuno: Pioneering Shoe Press Belt Technology in Japan**

Introduction

Mitsuyoshi Matsuno, a distinguished inventor based in Bunkyo-ku, Japan, has significantly contributed to the field of engineering with his innovative designs. With a total of five patents to his name, Matsuno has focused primarily on advancements in shoe press belt technology essential for the papermaking industry.

Latest Patents

Matsuno's latest innovations include two notable patents for shoe press belts. The first patent introduces a shoe press belt that features one or more resin layers, notably incorporating a polyurethane resin that contains polymeric MDI as a key ingredient. This innovative resin is achieved through a reaction utilizing one or more curing agents with active hydrogen groups alongside a urethane prepolymer made from isocyanate compounds and polyols.

The second patent enhances the mechanical properties of the shoe press belt, specifically improving crack resistance and mitigating land edge deficiency. This design includes a felt-side resin layer formed by curing a prepolymer with terminal isocyanate groups, which comprises compounds like 1,4-bis(isocyanate methyl) cyclohexane and polycarbonate diol. The unique grooves in this layer are engineered to effectively channel water squeezed from a felt, optimizing performance and durability.

Career Highlights

Matsuno is affiliated with Ichikawa Co., Ltd., where he engages in innovative projects that aim to elevate the efficiency of papermaking processes. His contributions have garnered attention in the industry, establishing him as a forward-thinking inventor in the realm of specialized engineering solutions.

Collaborations

Throughout his career, Mitsuyoshi Matsuno has collaborated with talented colleagues, including Yuya Takamori and Nobuharu Suzuki. These partnerships have fostered a dynamic environment for innovation, enabling the development of cutting-edge technologies and enhancing the collective expertise at Ichikawa Co., Ltd.

Conclusion

Mitsuyoshi Matsuno's commitment to advancing shoe press belt technology marks him as a key player in the field of papermaking machinery. With a portfolio of five patents, his work not only reflects technical proficiency but also showcases a dedication to improving product performance. As this inventor continues to innovate, the industry can expect further advancements that streamline processes and enhance the quality of paper production.