Company Filing History:
Years Active: 1993
Title: Kiyoshi Uchiyama: Innovator in Semiconductor Technology
Introduction
Kiyoshi Uchiyama is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative methods and devices that enhance the production and efficiency of semiconductor lasers.
Latest Patents
Uchiyama's latest patents include a thermal decomposition cell designed for producing a molecular beam from a material gas. This invention features a crucible maintained at a specific temperature necessary for the thermal decomposition of the material gas. The thermal decomposition baffle, which is heated to the required temperature, plays a crucial role in producing the molecular beam by effectively baffling the material gas in all directions. Additionally, he has developed a method for fabricating a semiconductor laser device using AlGaInP-based materials through molecular beam epitaxy. This method ensures that the upper clad layer is protected from contamination, allowing for the creation of a grooved-type structure without degrading the clad layer.
Career Highlights
Kiyoshi Uchiyama is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate in the semiconductor field. His work has been instrumental in advancing technologies that are essential for modern electronic devices.
Collaborations
Uchiyama has collaborated with notable coworkers, including Akira Takamori and Masato Nakajima, contributing to a dynamic and innovative work environment.
Conclusion
Kiyoshi Uchiyama's contributions to semiconductor technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His inventions continue to influence advancements in electronic devices and materials.