Tohru Wada

Title: Celebrating the Innovations of Tohru Wada

Introduction

Tohru Wada is a distinguished inventor based in Shiga, Japan, known for his impactful contributions to the field of printing technology. With a total of two patents to his name, Wada’s work revolves around enhancing the efficiency and quality of flexographic printing processes.

Latest Patents

Wada's recent patents showcase his innovative spirit and technical expertise. The first patent is for a **Water-washable photosensitive flexo plate**. This advanced plate can reproduce images at a halftone resolution ranging from 1% to 95% at 200 lines/inch, effectively handling a minimum isolated dot with a diameter of 100 µm and a minimum isolated line width of 30 µm. This innovation heralds a significant advancement in the flexibility and cleanliness of printing operations.

The second patent is for a **Photosensitive resin composition** designed for flexographic printing. This composition contains dispersed particles consisting of a core phase primarily composed of a non-crosslinkable hydrophobic polymer with a glass transition temperature at or below 5°C. Its shell phase consists of a hydrophilic polymer that encapsulates the core, enabling an effective light exposure environment. With a specific refractive index difference of 0.010 or less, this invention minimizes light scattering while offering a wide exposure latitude, improved printing reproducibility, and enhanced aqueous ink resistance.

Career Highlights

Tohru Wada is affiliated with Toyo Boseki Kabushiki Kaisha, a company renowned for its advancements in textile and printing solutions. Wada’s contributions have played a crucial role in enhancing the company's product offerings and establishing it as a leader in printing technology.

Collaborations

Throughout his career, Wada has collaborated with notable colleagues such as Chihiro Oshimo and Masahiko Nakamori. These collaborations foster a synergistic approach to innovation, leading to the development of groundbreaking solutions in their field.

Conclusion

Tohru Wada’s inventive work serves as an inspiration within the printing industry, paving the way for future advancements. His patents not only embody technological innovation but also reflect a commitment to improving the quality and efficiency of printing processes. As the industry continues to evolve, Wada's contributions will remain pivotal in shaping its future landscape.