Location History:
- Yokohama, JP (1994 - 2014)
- Kawasaki, JP (1998 - 2014)
Company Filing History:
5 out of 1,674 
3 out of 39,230 
2 out of 467 
Years Active: 1994-2014
Title: Kazuo Hashimi: Innovator in Semiconductor Technology
Introduction
Kazuo Hashimi is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to semiconductor technology. With a total of 10 patents to his name, he has made remarkable advancements in the field, particularly in semiconductor device fabrication.
Latest Patents
One of his latest patents is a semiconductor device with an inverted trapezoidal cross-sectional profile in the surface areas of the substrate. This innovative fabrication method involves forming a dielectric film on a semiconductor substrate, etching the film through a dry process, and supplying thermally decomposed atomic hydrogen to remove any damaged layers caused by the etching. Another notable patent is related to the manufacturing method of semiconductor devices and the associated semiconductor manufacturing apparatus. This etching apparatus includes a process unit and a control unit that utilizes an OES detector to obtain emission intensity of plasma. A nonlinear regression analysis is performed to determine the etching end point with high accuracy, ensuring efficient and precise semiconductor manufacturing.
Career Highlights
Kazuo Hashimi has worked with leading companies in the semiconductor industry, including Fujitsu Semiconductor Limited and Fujitsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of semiconductor technology.
Collaborations
Throughout his career, Hashimi has collaborated with notable colleagues such as Hidekazu Sato and Daisuke Matsunaga. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the semiconductor field.
Conclusion
Kazuo Hashimi's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the future of semiconductor manufacturing and device fabrication.
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.