Masatsugu Koso

Title: Masatsugu Koso - Innovator in Adhesive Technologies

Introduction

Masatsugu Koso is an inventor based in Ibaraki-shi, Japan. He has made significant contributions to the field of adhesive technologies, focusing on compositions that enhance the performance of adhesive tapes and related products. His innovative approaches aim to improve the adhesion properties of materials used in various applications.

Latest Patent Applications

Masatsugu Koso has several notable patent applications, including:

1. **ADHESIVE RESIN COMPOSITION, ADHESIVE TAPE, ADHESIVE TAPE WITH SUBSTRATE, AND COMPOSITE ARTICLE** - This application presents an adhesive resin composition suitable for fiber-reinforced thermoplastic (FRTP) materials. The composition includes a polyamide-based resin and an epoxy-based resin, with the polyamide content ranging from 15 parts by weight or more and less than 100 parts by weight relative to 100 parts by weight of the epoxy-based resin. The adhesive tape formed from this composition exhibits a shearing adhesive strength of 2.5 MPa to 70.0 MPa at 25° C. and 2.2 MPa to 70.0 MPa at 80° C.

2. **Active Energy Ray-Curable Pressure-Sensitive Adhesive for Re-Release and Dicing Die-Bonding Film** - This application describes an active energy ray-curable pressure-sensitive adhesive that minimizes environmental and health impacts. It allows for significant changes in pressure-sensitive adhesiveness before and after irradiation with an active energy ray, providing high adhesiveness prior to irradiation and excellent releasability afterward.

Conclusion

Masatsugu Koso's work in adhesive technologies showcases his commitment to innovation and improvement in material performance. His latest patent applications reflect a focus on creating effective and environmentally friendly adhesive solutions.