Nobuo Ohsawa

Title: Nobuo Ohsawa: Innovator in Adhesive Technology

Introduction

Nobuo Ohsawa is a prominent inventor based in Hachioji, Japan. He is known for his significant contributions to adhesive technology, particularly in the development of cyanoacrylate adhesive compositions. His innovative work has led to advancements in the performance and durability of adhesives used in various applications.

Latest Patents

Ohsawa holds a patent for a cyanoacrylate adhesive composition that boasts high shear bond strength, peeling bond strength, and impact bond strength. This composition is particularly noted for its superior hot-cold cycle resistance and heat resistance. The formulation includes a cyanoacrylate monomer, an elastomer that is miscible or compatible with the monomer, and a core-shell polymer that features a rubbery core and a glassy shell. This unique combination enhances the adhesive's performance in demanding conditions.

Career Highlights

Nobuo Ohsawa has made a significant impact in the field of adhesive technology through his work at Three Bond. His expertise and innovative approach have positioned him as a key figure in the development of advanced adhesive solutions. His contributions have not only improved product performance but have also set new standards in the industry.

Collaborations

Ohsawa has collaborated with notable colleagues, including Hiroyuki Mikuni and Tatsuo Fujii. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work.

Conclusion

Nobuo Ohsawa's contributions to adhesive technology exemplify the spirit of innovation. His patented cyanoacrylate adhesive composition represents a significant advancement in the field, showcasing his dedication to improving product performance. His work continues to influence the industry and inspire future innovations.