Arao Umeda

Title: The Innovative Contributions of Arao Umeda

Introduction

Arao Umeda is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of materials engineering, particularly in the manufacturing of rubber and synthetic resins. His innovative approach has led to the development of a unique method that enhances the properties of these materials.

Latest Patents

Umeda holds a patent for a "Method for manufacturing short fiber oriented rubber or synthetic resin and expansion die for extrusion molding." This method involves extruding rubber or synthetic resin mixed with short fibers through a sectionally annular mold opening. The process results in a cylindrical body with short fibers oriented in a predetermined direction. The design of the mold opening includes an expansion portion that increases in diameter during extrusion, optimizing the flow and orientation of the fibers.

Career Highlights

Arao Umeda is associated with Bando Kagaku Kabushiki Kaisha, a company known for its advancements in chemical and material technologies. His work at the company has been instrumental in pushing the boundaries of what is possible in the field of extrusion molding.

Collaborations

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Conclusion

Arao Umeda's innovative methods and contributions to the field of materials engineering exemplify the importance of research and development in enhancing industrial processes. His patent reflects a significant advancement in the manufacturing of rubber and synthetic resins, showcasing his expertise and dedication to innovation.