Mizuhiro Tani

Title: Innovations by Mizuhiro Tani: A Visionary in Transparent Substrates

Introduction

Mizuhiro Tani, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of materials science with his innovative inventions. With a total of six patents to his name, Tani's work primarily focuses on developing advanced materials that cater to modern technological needs.

Latest Patents

One of Tani's latest inventions is a cellulose-derived transparent substrate. This innovative product effectively utilizes natural materials while offering a low linear expansion coefficient, high light transmittance, and appropriate moisture permeability. The transparent substrate is composed of at least an oxidized polysaccharide, demonstrating a remarkable linear expansion coefficient of 50 ppm/° C. or less at a range of 30-150° C., alongside a light transmittance of 70% or more at 660 nm. The manufacturing process involves an oxidation method where cellulose reacts with TEMPO or its derivatives in the presence of a co-oxidant, followed by fiberizing the oxidized cellulose to form fibers and creating the final substrate from a cellulose dispersion liquid.

Another notable patent from Tani focuses on a colored composition, detailing the method of manufacturing color filters and black matrix substrates. This composition comprises a colorant carrier made from a transparent resin, a precursor, or a combination of both, alongside a colorant and an organic liquid medium. The organic solvents used in the medium are carefully selected based on their boiling points, ensuring effectiveness and performance in color applications.

Career Highlights

Throughout his career, Mizuhiro Tani has worked with leading companies in the industry, including Toppan Printing Co., Ltd. and Toyo Ink Mfg. Co., Ltd. His extensive experience in these reputable organizations has allowed him to hone his skills, leading to the development of his groundbreaking inventions.

Collaborations

Tani has collaborated with several talented professionals, including Takeshi Itoi and Hiromitsu Ito. These partnerships have fostered a creative environment that has spurred innovative ideas and facilitated the successful development of new materials and technologies.

Conclusion

Mizuhiro Tani's contributions to the field of transparent substrates and colored compositions highlight his role as a leading inventor in Japan. His focus on utilizing natural materials and advanced manufacturing techniques has not only resulted in practical applications but also paved the way for future innovations. As he continues to develop cutting-edge solutions, Tani's work remains an inspiration for fellow inventors and researchers in the industry.