Hideo Konno

Title: Hideo Konno: Innovator in Iridium Complex Production

Introduction

Hideo Konno is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of chemistry, particularly in the production of iridium complexes. With a total of 11 patents to his name, Konno's work has advanced the understanding and application of these materials in various technologies.

Latest Patents

Among his latest patents, Konno has developed a method for producing a cyclometalated iridium complex. This innovative method involves reacting a cyclometalated iridium complex raw material, which includes an organoiridium compound, with an aromatic heterocyclic bidentate ligand. This process allows for the production of a cyclometalated iridium complex with a high yield, minimizing the by-production of a halogen-crosslinked iridium dimer. Additionally, he has patented a method for producing a halogen-crosslinked iridium dimer with increased purity. This dimer serves as a precursor in the production of cyclometalated iridium complexes, which are useful in organic electroluminescent devices and various light sources.

Career Highlights

Hideo Konno has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Tanaka Kikinzoku Kogyo Co., Ltd. His experience in these institutions has allowed him to refine his expertise in the field of iridium chemistry and its applications.

Collaborations

Throughout his career, Konno has collaborated with notable colleagues, including Junichi Taniuchi and Yasushi Masahiro. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Hideo Konno's innovative work in the production of iridium complexes has made a significant impact in the field of chemistry. His patents reflect a commitment to advancing technology and improving the efficiency of iridium-based materials.