Masanori Wada

Title: Masanori Wada and Cellulose Nanofiber Innovation.

Introduction

Masanori Wada is an inventor associated with Fukushima, Japan, and Nitto Boseki Co., Ltd. His work includes an invention focused on cellulose nanofibers designed for use in water-based dispersions and fiber-reinforced composite materials.

Latest Patents

The provided information lists one patent associated with Wada: “Cellulose nanofibers, method for producing same, aqueous dispersion using cellulose nanofibers, and fiber-reinforced composite material.” The invention describes cellulose nanofibers with an average degree of polymerization from 100 to 800 and an aspect ratio from 150 to 2,000. They are produced by treating unmodified cellulose with enzymes and/or acid, followed by mechanical shearing. The resulting fibers are designed to disperse well in water and to be incorporated at high concentrations into water-soluble polymers, supporting the production of high-strength fiber-reinforced composites. The supplied record reports 1 patent.

Career Highlights

Wada’s listed patent highlights research into cellulose nanofibers and their potential as reinforcing materials. The invention’s stated approach combines chemical or enzymatic treatment with mechanical processing to achieve properties suited to aqueous polymer systems.

Collaborations

The supplied information names Akira Yoshimura and Yoshihiko Amano as Wada’s coworkers. It does not specify their roles in the patent or describe particular collaborative contributions.

Conclusion

Masanori Wada’s listed patent addresses the production and application of dispersible cellulose nanofibers, with the aim of enabling high-strength composite materials through their use in water-soluble polymers.