Location History:
- Nara, JP (1994)
- Kyoto, JP (2003)
Company Filing History:
Years Active: 1994-2003
Title: Keiichiro Uda: Innovator in Semiconductor Technology
Introduction
Keiichiro Uda is a prominent inventor based in Kyoto, 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 efficiency and functionality of electronic components.
Latest Patents
One of Keiichiro Uda's latest patents is titled "Field emission electron source and fabrication process thereof." This invention utilizes a silicon substrate as the base, where a conical projection is formed to serve as a cathode. A gate electrode is strategically arranged via an insulating film on the substrate, designed to enclose and encircle the cathode. The pointed portion of the cathode and the surface of the gate electrode are coated with two layered coating films, enhancing the performance of the electron source.
Another notable patent is the "Method for manufacturing a semiconductor device comprising titanium." This method involves forming a titanium or titanium compound film using a chemical vapor deposition (CVD) method. The process employs a material gas that contains an organic titanium compound, along with a reducing gas, to create high-quality semiconductor devices.
Career Highlights
Keiichiro Uda is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to push the boundaries of semiconductor technology, contributing to advancements that benefit various electronic applications.
Collaborations
Throughout his career, Keiichiro Uda has collaborated with notable colleagues, including Kazuyo Nakamura and Osamu Yamazaki. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Keiichiro Uda'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 advanced electronic devices, showcasing the importance of innovation in technology.