This inventor holds 38 USPTO granted patents and 7 published patent applications and 7 EPO patents, primarily in Epitaxial Substrates. Top assignees: Ngk Insulators, Inc., Osaka University. Active years: 2010-2023.
Location History:
- Aichi-prefecture, JP (2016)
- Nagoya, JP (2010 - 2017)
- Ichinomiya, JP (2011 - 2023)
Company Filing History:
38 out of 5,058 
1 out of 1,037 
Years Active: 2010-2023
Areas of Expertise:
Title: Mikiya Ichimura: A Pioneer in Group 13 Element Nitride Technologies
Introduction
Mikiya Ichimura, based in Ichinomiya, Japan, has made significant contributions to the field of materials science, particularly regarding group 13 element nitrides. With an impressive portfolio of 38 patents, Ichimura is known for his innovative work and advancements in the development of high-luminance materials.
Latest Patents
Ichimura's most recent patents focus on a unique group 13 element nitride layer, which includes a free-standing substrate and functional element. This innovative layer consists of crystals derived from gallium nitride, aluminum nitride, indium nitride, and their mixed crystals. The upper surface of this crystal layer features a linear high-luminance light-emitting section alongside a low-luminance light-emitting region. Notably, the high-luminance part extends along the m-plane of the crystal and maintains a strict content control of oxygen, silicon, manganese, carbon, magnesium, calcium, chromium, and chlorine atoms, ensuring optimal performance in light emission.
Career Highlights
Throughout his career, Ichimura has had the opportunity to work with esteemed organizations, including NGK Insulators, Inc. and Osaka University. His experience in academia and industry allows him to bridge the gap between innovative research and practical application, positioning him as a leader in his field.
Collaborations
Mikiya Ichimura has collaborated with notable colleagues, including Makoto Miyoshi and Yoshitaka Kuraoka, enhancing his research through teamwork and shared expertise. These collaborations have undoubtedly contributed to his success in developing cutting-edge technologies in the realm of group 13 element nitrides.
Conclusion
Mikiya Ichimura stands as a prominent figure in the landscape of materials science and engineering, with a robust patent portfolio reflecting his innovative spirit. His contributions, particularly in high-luminance light-emitting technologies, continue to influence advancements in the industry and inspire future research.