Yasuhiro Iizumi

Title: Yasuhiro Iizumi: Innovator in Heat-Conductive Materials and Organic Electroluminescence

Introduction

Yasuhiro Iizumi is a notable inventor based in Setagaya-ku, Japan. He has made significant contributions to the fields of heat-conductive materials and organic electroluminescent elements. With a total of 9 patents to his name, Iizumi's work showcases his innovative spirit and technical expertise.

Latest Patents

Iizumi's latest patents include a heat-conductive sealing member and an organic electroluminescent element. The heat-conductive sealing member is designed to provide high moisture barrier properties and effective heat dissipation. It encapsulates elements using a simple method, featuring a metal base material, an insulating layer made of polyimide, and a tacky adhesive layer with heat resistance. The organic electroluminescent element, on the other hand, is characterized by its unique structure that allows for efficient hole and electron penetration to the counter electrode. This element includes an anode, a hole injecting and transporting layer, a light-emitting layer, an electron injecting and transporting layer, and a cathode.

Career Highlights

Throughout his career, Yasuhiro Iizumi has worked with prominent organizations such as Dai Nippon Printing Co., Ltd. and the Yamagata Promotional Organization for Industrial Technology. His experience in these companies has contributed to his development as an inventor and innovator in his field.

Collaborations

Iizumi has collaborated with notable individuals in his industry, including Masaya Shimogawara and Tomonori Akai. These partnerships have likely enriched his work and expanded his innovative capabilities.

Conclusion

Yasuhiro Iizumi's contributions to heat-conductive materials and organic electroluminescence highlight his role as a significant inventor in Japan. His patents reflect a commitment to innovation and technological advancement.