Location History:
- Shiki-gun, JP (2004)
- Toyama, JP (2005 - 2009)
Company Filing History:
4 out of 27,375 
1 out of 16,453 
Years Active: 2004-2009
Title: Kazuo Umeda: Innovator in Semiconductor Technology
Introduction
Kazuo Umeda is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.
Latest Patents
One of Umeda's latest patents is focused on a semiconductor device and the method for fabricating it. This innovative device includes a lower hydrogen-barrier film, a capacitor formed on this film, and an interlayer dielectric film that covers the capacitor's periphery. The design features an opening that exposes the lower hydrogen-barrier film, which is tapered and flares upward. The upper hydrogen-barrier film is formed along the lateral and bottom faces of this opening, ensuring contact with the lower hydrogen-barrier film.
Career Highlights
Throughout his career, Kazuo Umeda has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.
Collaborations
Umeda has collaborated with notable colleagues, including Toyoji Ito and Eiji Fujii. These partnerships have fostered a creative environment that has led to significant advancements in their field.
Conclusion
Kazuo Umeda's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.