This inventor holds 4 USPTO granted patents. Top assignees: Semiconductor Research Foundation, Tohoku Metal Industries. Active years: 1976-1981.
Location History:
- Sendai, JA (1976)
- Sendai, JP (1978 - 1981)
Company Filing History:
4 out of 24 
2 out of 20 Years Active: 1976-1981
Title: Mitsuhiro Kimura: Innovator in Semiconductor Technology
Introduction
Mitsuhiro Kimura is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on the development of sapphire single crystal substrates, which are essential for the growth of semiconductor layers.
Latest Patents
Kimura's latest patents include innovative designs for sapphire single crystal substrates for semiconductor devices. One of his inventions features a substrate composed primarily of sapphire (aluminum oxide) and magnesium titanium oxide (MgTiO.sub.3). This substrate is designed for epitaxial growth of semiconductor layers, with preferred materials including silicon, gallium phosphide, aluminum phosphide, and zinc sulphide. Another patent presents a similar substrate, but it utilizes scandium oxide (Sc.sub.2 O.sub.3) instead of magnesium titanium oxide, also aimed at enhancing semiconductor growth.
Career Highlights
Throughout his career, Mitsuhiro Kimura has worked with prominent organizations such as the Semiconductor Research Foundation and Tohoku Metal Industries. His experience in these companies has allowed him to refine his expertise in semiconductor technology and contribute to advancements in the field.
Collaborations
Kimura has collaborated with esteemed colleagues, including Jun-ichi Nishizawa. These partnerships have fostered a productive environment for innovation and have led to significant developments in