Norio Hasegawa

Title: Norio Hasegawa: Innovator in Luminescent Materials

Introduction

Norio Hasegawa is a prominent inventor based in Atsugi, Japan. He has made significant contributions to the field of luminescent materials and electro-luminescent devices. With a total of 4 patents to his name, Hasegawa continues to push the boundaries of innovation in his area of expertise.

Latest Patents

Hasegawa's latest patents include a chemical compound capable of emitting visible light and a luminescent material. This compound features a main chain that consists of at least one substituted or non-substituted 2,5-thiophenediyl group and at least one substituted or non-substituted 9-carbazolyl group. These components bond to at least one of the two terminals of the main chain. The chemical compound is utilized in a luminescent material, an electro-luminescent device that includes a luminous layer, and a display apparatus that incorporates multiple electro-luminescent devices. Additionally, he has developed an organic electrically conductive compound and an organic electroluminescent device that includes this compound.

Career Highlights

Hasegawa is currently employed at Mitsumi Electric Company Ltd., where he applies his expertise in developing innovative technologies. His work has significantly impacted the field of electro-luminescent devices, enhancing their functionality and efficiency.

Collaborations

Throughout his career, Hasegawa has collaborated with notable colleagues, including Youichi Itagaki and Akira Shiga. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Norio Hasegawa is a distinguished inventor whose work in luminescent materials and electro-luminescent devices has made a lasting impact on technology. His innovative spirit and dedication to research continue to inspire future advancements in the industry.