Company Filing History:
2 out of 5 
1 out of 27,375 
Years Active: 1998-1999
Title: Akira Hanafusa – Innovator in Semiconductor Technology
Introduction
Akira Hanafusa, based in Hirakata, Japan, is a notable inventor in the field of semiconductor technology. With a total of three patents to his name, Hanafusa has made significant contributions to the development of materials and methods crucial for advancements in solar cells and photoelectric devices.
Latest Patents
Hanafusa's recent inventions include:
1. A method for preparing CdTe films and solar cells utilizing the same.
2. A method of preparing a semiconductor layer for optical transforming.
3. A semiconductor layer for photoelectric transfer devices designed to form a p-n junction with a large surface area and uniform film pressure. This innovative layer is developed in a normal pressure atmosphere and involves the pyrolytic decomposition of an organometallic compound containing a II-VI group atom bond. Hanafusa's approach emphasizes the formation of a semiconductor film through solutions applied by suitable printing methods followed by heat treatment, marking a significant step forward in semiconductor fabrication technologies.
Career Highlights
Throughout his career, Hanafusa has worked with prominent companies such as Matsushita Battery Industrial Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His roles within these organizations have further honed his skills in the semiconductor industry and shaped his inventive outputs.
Collaborations
Hanafusa has collaborated with esteemed colleagues, including Mikio Murozono and Hiroshi Higuchi, fostering teamwork that has led to innovative breakthroughs in semiconductor research and development.
Conclusion
In conclusion, Akira Hanafusa stands out as a prolific inventor whose work in semiconductor technologies continues to impact the field significantly. His inventive spirit and collaboration with industry giants and peers highlight the importance of innovation in driving technological progress.