Takefumi Shimomura

Title: The Innovations of Takefumi Shimomura: A Look into His Patented Composition for Metal Powders

Introduction: Takefumi Shimomura, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of materials science through his innovative patent. With a focus on bonding metal powders, his unique composition serves to enhance the flexibility and usability of metal powder molding in various applications.

Latest Patents: Takefumi Shimomura holds a notable patent titled "Composition for bonding metal powders comprising alkyl (meth)acrylates." This invention presents a composition that utilizes up to 7 parts by weight of solids content per 100 parts by weight of metal powder. The patent aims to create a flexible metal powder molding capable of enduring deformation at a radius of curvature of up to 15 mm. The main component is an acrylic polymer with a weight average molecular weight ranging from 50,000 to 1,500,000, derived from alkyl (meth)acrylate with an average carbon atom count of 3 to 12 in its alkyl moiety. Additionally, this composition may include a resin that provides adhesive properties, with essential characteristics such as a glass transition temperature between -70°C and -10°C, and an elastic modulus from 0.05 to 50 kg/cm² at 25°C.

Career Highlights: Takefumi Shimomura's career is marked by his tenure at Nitto Electric Industrial, a company well-regarded for its contributions to innovative technologies. His expertise in materials science and engineering has enabled him to develop groundbreaking products that improve manufacturing processes and material performance.

Collaborations: Throughout his career, Takefumi has had the opportunity to work alongside talented colleagues, including Toshiharu Konishi and Yoshiki Kobayashi. Their collaborative efforts have contributed to advancements in their respective fields and facilitated the growth of innovative solutions in material applications.

Conclusion: Takefumi Shimomura's inventive spirit shines through his transformative patent that focuses on bonding metal powders. His work at Nitto Electric Industrial and collaborations with esteemed colleagues underscore his commitment to advancing technology. Through innovation, Takefumi continues to pave the way for new possibilities in material science, proving the importance of creativity and research in the modern industrial landscape.