Tokiyoshi Matsuda

Title: The Innovations of Tokiyoshi Matsuda

Introduction

Tokiyoshi Matsuda is a prominent inventor based in Kochi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of five patents. His work focuses on manufacturing methods that enhance the performance and efficiency of semiconductor devices.

Latest Patents

Matsuda's latest patents include a manufacturing method of a semiconductor device that incorporates an active layer of zinc oxide with controlled crystal lattice spacing. This method involves forming an oxide semiconductor thin film layer of zinc oxide, ensuring that a portion of this layer has lattice planes with a preferred orientation perpendicular to the substrate. Another notable patent is for a manufacturing method of a thin film transistor that includes low resistance conductive thin films. This method outlines the process of forming source and drain electrodes on a substrate, followed by the creation of low resistance conductive thin films and an oxide semiconductor thin film layer that functions as a channel.

Career Highlights

Throughout his career, Matsuda has worked with notable organizations such as the Kochi Industrial Promotion Center and Casio Computer Co., Ltd. His experience in these institutions has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Matsuda has collaborated with esteemed colleagues, including Takashi Hirao and Takahiro Hiramatsu. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Tokiyoshi Matsuda's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence advancements in the industry, showcasing the importance of innovation in technology.