Hiroshi Ohkuma

Title: Hiroshi Ohkuma: Innovator in Organic Electroluminescent Devices

Introduction

Hiroshi Ohkuma is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of organic electroluminescent devices. His innovative work has led to the development of a unique compound that enhances the performance of these devices.

Latest Patents

Hiroshi Ohkuma holds a patent for a compound having a substituted anthracene ring structure and a pyridoindole ring structure. This invention is represented by specific general formulas and is integral to the construction of organic electroluminescent devices. The patent outlines the use of this compound as a constituent material in at least one organic layer of the device, which includes a pair of electrodes.

Career Highlights

Ohkuma is associated with Hodogaya Chemical Co., Ltd., where he has been able to apply his expertise in organic chemistry and materials science. His work has been pivotal in advancing the technology behind organic electroluminescent devices, which are essential for modern display technologies.

Collaborations

Hiroshi Ohkuma has collaborated with notable colleagues such as Norimasa Yokoyama and Shuichi Hayashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroshi Ohkuma's contributions to the field of organic electroluminescent devices exemplify the impact of innovative thinking in technology. His patent and work at Hodogaya Chemical Co., Ltd. highlight his role as a key figure in advancing this important area of research.