This inventor holds 1 USPTO granted patent. Top assignee: Japan Energy Corporation. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Mikio Hanafusa: Innovator in Photoelectric Conversion Technology
Introduction
Mikio Hanafusa is a notable inventor based in Toda, Japan. He has made significant contributions to the field of electro luminescence devices, particularly through his innovative patent related to photoelectric conversion functional elements. His work has implications for the development of advanced semiconductor technologies.
Latest Patents
Hanafusa holds a patent for a photoelectric conversion functional element and its production method. This patent describes an electro luminescence device that comprises a compound semiconductor crystal substrate, which includes a Group 12 (2B) element and a Group 16 (6B) element from the periodic table. The device is produced by utilizing a substrate with low dislocation density or low inclusion density. The process involves forming a pn junction by thermally diffusing an element that converts the substrate from a first conduction type to a second conduction type. Additionally, electrodes are formed on both the front and rear of the substrate. The diffusion source plays a crucial role in preventing defects and controlling the conduction type of the Group II-VI compound semiconductor, ultimately leading to superior light emission characteristics.
Career Highlights
Mikio Hanafusa is associated with Japan Energy Corporation, where he has been able to apply his expertise in semiconductor technology. His innovative approach has led to advancements in the production of electro luminescence devices, contributing to the company's reputation in the energy sector.
Collaborations
Hanafusa has worked alongside notable colleagues such as Kenji Sato and Atsutoshi Arakawa. Their collaborative efforts have further enhanced the research and development of photoelectric conversion technologies.
Conclusion
Mikio Hanafusa's contributions to the field of electro luminescence devices through his patent demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in semiconductor technology, showcasing the importance of research and collaboration in driving innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile