Company Filing History:
Years Active: 2015-2016
Title: Eisuke Yokoyama: Innovator in Semiconductor Technology
Introduction
Eisuke Yokoyama is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on developing advanced semiconductor light emitting elements, which have applications in various electronic devices.
Latest Patents
Yokoyama's latest patents include innovative designs for semiconductor light emitting elements and methods for their manufacturing. One of his patents describes a semiconductor light emitting element that features a laminated semiconductor layer with a light emitting layer capable of emitting light when a current passes through it. This design includes a lower semiconductor bottom surface and a side surface that rises from the edge of the bottom surface. The configuration allows for efficient light emission and reflection.
Another patent outlines a semiconductor light emitting element that consists of an n-type semiconductor layer, a light emitting layer, and a p-type semiconductor layer. This design incorporates a power supply portion that enhances the performance of the light emitting device. The power supply insulating layer is transparent to light, ensuring optimal light transmission and reflection.
Career Highlights
Eisuke Yokoyama is currently employed at Toyoda Gosei Co., Ltd., where he continues to innovate in the semiconductor field. His work has been instrumental in advancing the technology used in light emitting devices, contributing to the company's reputation as a leader in the industry.
Collaborations
Yokoyama has collaborated with notable colleagues, including Honglin Wang and Hironao Shinohara. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in semiconductor applications.
Conclusion
Eisuke Yokoyama's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of efficient light emitting devices, showcasing the importance of innovation in technology.