Yuta Saegusa

Title: Yuta Saegusa: Innovator in Organic Electroluminescent Devices

Introduction

Yuta Saegusa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of organic electroluminescent devices. His innovative work focuses on high-molecular-weight compounds that enhance the performance of these devices.

Latest Patents

Yuta Saegusa holds a patent for a high-molecular-weight compound that includes a substituted triarylamine structural unit. This compound is characterized by a weight average molecular weight ranging from 10,000 to 1,000,000 in terms of polystyrene. It is designed for use in organic electroluminescent devices, serving as a constituent material for at least one organic layer. The polymer material exhibits excellent hole injection and transport performance, electron blocking capability, high heat resistance, and stability in a thin-film state. This innovation leads to organic EL devices that operate at low drive voltages, exhibit high light emission efficiency, and possess a long lifetime.

Career Highlights

Yuta Saegusa is currently employed at Hodogaya Chemical Co., Ltd. His work at this company has allowed him to focus on developing advanced materials for organic electronics. His expertise in polymer chemistry has positioned him as a key player in the industry.

Collaborations

Yuta collaborates with notable colleagues, including Kazunori Togashi and Mika Shinoda. Their combined efforts contribute to the advancement of technology in organic electroluminescent devices.

Conclusion

Yuta Saegusa's innovative contributions to the field of organic electroluminescent devices highlight his role as a leading inventor. His patented work on high-molecular-weight compounds demonstrates the potential for improved performance in electronic applications.