Location History:
- Itami, JP (1995)
- Amagasaki, JP (1997)
- Hyogo, JP (1998 - 2000)
Company Filing History:
Years Active: 1995-2000
Title: Satoshi Hamamoto: Innovator in Semiconductor Technology
Introduction
Satoshi Hamamoto is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on improving the efficiency and reliability of semiconductor devices.
Latest Patents
One of Satoshi Hamamoto's latest patents involves a semiconductor device that features an element isolating oxide film with enhanced upper flatness. This innovation includes a method for manufacturing the device, which ensures that the thickness of the gate electrode layer and the height of the element isolating oxide film are optimized. By maintaining specific parameters, such as the acute angle between the upper surfaces of the oxide film and the gate insulating film, the design prevents short-circuiting of the gate electrode. This advancement also reduces overetching during the patterning process, thereby protecting the gate insulating film and the underlying substrate.
Career Highlights
Satoshi Hamamoto has built a successful career at Mitsubishi Electric Corporation, where he has been instrumental in developing cutting-edge semiconductor technologies. His expertise in the field has led to numerous innovations that enhance the performance of electronic devices.
Collaborations
Throughout his career, Satoshi has collaborated with notable colleagues, including Mikio Deguchi and Shigeru Shiratake. These partnerships have fostered a creative environment that has resulted in significant advancements in semiconductor technology.
Conclusion
Satoshi Hamamoto's contributions to semiconductor technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving device performance and reliability, making him a key figure in the industry.