Katsuaki Okabe

Title: Katsuaki Okabe: Innovator in ITO Technology

Introduction

Katsuaki Okabe is a prominent inventor based in Honjo, Japan. He has made significant contributions to the field of indium tin oxide (ITO) technology, particularly in the development of advanced materials for sputtering applications. With a total of 2 patents, Okabe's work has had a notable impact on the industry.

Latest Patents

Okabe's latest patents include innovations related to sintered ITO and an ITO sputtering target. The sintered ITO has a relative density of at least 88% and an oxygen content ranging from 15.5 to 17.0 wt %. His ITO sputtering target, made from this sintered ITO, allows for an optimal range of oxygen proportions in a mixture of argon and oxygen gases. This advancement facilitates the consistent formation of high-quality ITO films. Additionally, Okabe has specified the starting powders for ITO production, including the necessary salts, precipitants, and reaction conditions to synthesize a starting oxide that is free from volatile components. The resulting powder is processed to achieve a high-density sinter suitable for use as an ITO sputtering target.

Career Highlights

Katsuaki Okabe is associated with Dowa Mining Co., Ltd., where he has been instrumental in advancing ITO technology. His expertise in material science and engineering has led to significant innovations that enhance the performance and reliability of ITO films used in various applications.

Collaborations

Okabe has collaborated with notable colleagues, including Kohichiro Eshima and Kouki Toishi. Their combined efforts have contributed to the development of cutting-edge technologies in the field of ITO.

Conclusion

Katsuaki Okabe's contributions to ITO technology exemplify his dedication to innovation and excellence. His patents and collaborative efforts continue to influence the industry, paving the way for future advancements in material science.