Location History:
- Yokohama, JP (1999 - 2002)
- Kanagawaken, JP (1999 - 2005)
- Kamakura, JP (2005 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: Kaori Umezawa: Innovating Semiconductor Technology
Introduction
Kaori Umezawa is a prominent inventor based in Kamakura, Japan, with a remarkable contribution to the field of semiconductor technology. With a total of 9 patents to her name, Umezawa has developed innovative devices and methods that enhance the manufacturing processes of semiconductor devices.
Latest Patents
Among her latest inventions is the "Cleaning Apparatus for Semiconductor Wafer." This innovative apparatus features a gas jet device designed to thin the stagnant layer on the surface of a semiconductor wafer using a jet of gas. It also includes a two-fluid jet device that utilizes a droplet mist of liquid and gas, effectively optimizing the cleaning process.
Another significant patent is the "Method of Manufacturing Semiconductor Device," which outlines a detailed procedure for creating semiconductor devices. This method involves the precise alteration of a semiconductor substrate to form unique protruding and recess portions and includes processes for forming epitaxial semiconductor layers, ultimately leading to the creation of cavities vital for device functionality.
Career Highlights
Kaori Umezawa currently works for Kabushiki Kaisha Toshiba, a renowned technology company recognized for its innovations in electronics and semiconductors. Her work has greatly contributed to advancing semiconductor manufacturing techniques, enabling improved efficiency and performance in various applications.
Collaborations
Throughout her career, Umezawa has collaborated with esteemed colleagues, including Norihiko Tsuchiya and Yoshiaki Matsushita. Their combined expertise fosters an environment of creativity and technical advancement, facilitating the successful development of pioneering technologies.
Conclusion
With her substantial portfolio of patents and collaborative efforts, Kaori Umezawa continues to make significant strides in the semiconductor industry. Her innovative approaches not only showcase her engineering prowess but also contribute to the broader evolution of semiconductor technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.