This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Yuichiro Miyazaki: Innovator in Gallium Arsenide Technology
Introduction
Yuichiro Miyazaki is a prominent inventor based in Hyogo, Japan. He is known for his significant contributions to the field of semiconductor technology, particularly in the development of gallium arsenide substrates. His innovative work has led to advancements that are crucial for various electronic applications.
Latest Patents
Miyazaki holds a patent for a gallium arsenide single crystal substrate and the method of producing the same. This substrate features a main surface with a circular shape, where the average dislocation density ranges from 5 cm or more to 100 cm or less. The substrate is designed to include silicon, with a concentration between 1.0×10 cm or more and 5.0×10 cm or less. The patent emphasizes a high quality of the substrate, with a ratio of squares free from dislocation being between 97.0% and 99.5%.
Career Highlights
Yuichiro Miyazaki is associated with Sumitomo Electric Industries, Limited, where he has made significant strides in semiconductor research and development. His work has not only contributed to the company's portfolio but has also advanced the industry standards for gallium arsenide materials.
Collaborations
Miyazaki has collaborated with Koichiro Aoyama, a fellow innovator in the field. Their partnership has fostered a productive environment for research and development, leading to breakthroughs in semiconductor technology.
Conclusion
Yuichiro Miyazaki's contributions to gallium arsenide technology exemplify the impact of innovative thinking in the semiconductor industry. His patent and ongoing work continue to influence advancements in electronic materials and applications.