Yoshio Taniguchi

Yoshio Taniguchi: Pioneering Innovations in Organic Electroluminescent Devices

Yoshio Taniguchi, hailing from Ueda, Japan, is an accomplished inventor and researcher in the field of organic electroluminescent devices. With an impressive portfolio of 15 patents, Taniguchi has made significant contributions to the development of high-efficient and high-luminance organic electroluminescent devices.

One of Taniguchi's noteworthy inventions is the "Compound having triphenylsilyl group and triarylamine structure, and organic electroluminescent device." This invention focuses on providing a light emitting layer host compound and an electron-blocking compound that possess high excited triplet levels. These compounds effectively confine the triplet excitons of phosphorescent material, thus contributing to the efficiency of the organic electroluminescent device. The invention also emphasizes the creation of a high-efficient and high-luminance organic electroluminescent device utilizing these compounds.

Taniguchi's latest patent, the "Compound having benzotriazole ring structure and organic electroluminescent element," involves a compound with a benzotriazole ring structure that exhibits specific chemical properties. This compound, represented by a specific formula, demonstrates versatility by accepting various substituents on the aromatic hydrocarbon group, aromatic heterocyclic group, or condensed polycyclic aromatic group. This invention aims to enhance the performance of organic electroluminescent elements using the unique properties of the compound.

Throughout his career, Taniguchi has collaborated with renowned companies and research institutions to further advance his innovative work. Notably, he has worked with companies such as Hodogaya Chemical Co., Ltd. and Shinshu University. These collaborations highlight his commitment to practical applications and partnership with industry leaders.

In his research endeavors, Taniguchi has collaborated closely with colleagues who have contributed to his inventions. Two notable coworkers include Musubu Ichikawa and Norimasa Yokoyama. Their combined expertise and teamwork have played a vital role in the development and implementation of his research findings.

Yoshio Taniguchi's contributions in the field of organic electroluminescent devices underline his commitment to advancing technological innovations. With an impressive patent portfolio and influential collaborations, Taniguchi's work greatly impacts the field and sets the stage for future advancements in this area.