Yuta Hirayama

Title: Yuta Hirayama: Innovator in Organic Light-Emitting Technology

Introduction

Yuta Hirayama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of organic light-emitting devices, holding a total of nine patents. His innovative work focuses on enhancing the efficiency and durability of organic electroluminescent materials.

Latest Patents

Hirayama's latest patents include an organic light-emitting element that utilizes a polycyclic aromatic derivative compound. This invention features a light-emitting layer and a capping layer, resulting in a highly efficient organic light-emitting element. It is applicable for various devices, including flat panel displays and flexible lighting devices. Another notable patent involves a compound with a pyrimidine ring structure, designed for organic EL devices. This compound exhibits excellent electron injection and transport performance, along with high stability in a film state, making it a valuable material for high-efficiency organic EL devices.

Career Highlights

Throughout his career, Yuta Hirayama has worked with reputable companies such as Hodogaya Chemical Co., Ltd. and SFC Co., Ltd. His experience in these organizations has contributed to his expertise in organic materials and device fabrication.

Collaborations

Hirayama has collaborated with notable colleagues, including Kouki Kase and Takeshi Yamamoto. These partnerships have fostered innovation and advancement in the field of organic electronics.

Conclusion

Yuta Hirayama's contributions to organic light-emitting technology have positioned him as a key figure in the industry. His patents reflect a commitment to improving the efficiency and durability of organic devices, paving the way for future advancements in this field.