Shigebumi Arai

Title: Shigebumi Arai: Innovator in Construction Materials

Introduction

Shigebumi Arai is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of construction materials, holding a total of 2 patents. His work focuses on developing innovative solutions that enhance the durability and effectiveness of construction materials.

Latest Patents

Arai's latest patents include a construction material preservative designed for wood and similar materials. This preservative retains its effectiveness over extended periods and continues to demonstrate its properties even at low concentrations, especially when used in conjunction with insecticides. The formulation consists of a water-soluble silver-amino acid complex, which includes one molar part of silver and one to three molar parts of amino acid. Another significant patent involves a composition for preparing emulsion or microemulsion formulations. This composition exhibits favorable dilution properties and is not affected by the solubilities of its constituent components. It includes a polyoxyalkylene allyl phenyl ether, a polyoxyalkylene sorbitan alkylate, a dialkylsulfosuccinate, and an ester ether-based solvent.

Career Highlights

Shigebumi Arai is currently employed at Nippon Soda Co., Ltd., where he continues to innovate in the field of construction materials. His work has garnered attention for its practical applications and effectiveness in preserving construction materials.

Collaborations

Arai has collaborated with notable colleagues such as Shinya Watanabe and Tetsuo Kubota. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Shigebumi Arai's contributions to the field of construction materials through his innovative patents demonstrate his commitment to enhancing material preservation and formulation techniques. His work continues to impact the industry positively.