Location History:
- Takasaki, JP (1985 - 1993)
- Musashino, JP (1986 - 2010)
- Hitachinaka, JP (2008 - 2012)
- Tokyo, JP (2008 - 2014)
Company Filing History:
10 out of 3,781 
6 out of 42,496 
4 out of 7,525 
Years Active: 1985-2014
Title: Hideki Yasuoka: Innovator in Semiconductor Technology
Introduction
Hideki Yasuoka is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of semiconductor technology. With an impressive total of 21 patents to his name, Yasuoka continues to push the boundaries of innovation, particularly in the area of semiconductor devices.
Latest Patents
One of Yasuoka's notable inventions is a semiconductor device comprising a Schottky barrier diode. The aim of this invention is to enhance the reliability of a semiconductor device that integrates a Schottky barrier diode within the same chip, along with its manufacturing technology. The design includes an n-type n-well region over a p-type semiconductor substrate, an n-type cathode region with a higher impurity concentration than the n-well region, and a p-type guard ring region that surrounds the cathode. Furthermore, it features an anode conductor film that covers both the n-type cathode region and the p-type guard ring, ensuring electrical coupling. This innovative architecture also includes n-type cathode conduction regions located outside the p-type guard ring and a cathode conductor film that provides additional electrical connections. Notably, the Schottky coupling between the anode conductor film and the n-type cathode region stands out as a key feature of its design.
Career Highlights
Throughout his career, Hideki Yasuoka has worked at leading technology companies, including Renesas Technology Corporation and Hitachi, Ltd. His experiences at these institutions have significantly influenced his approach to semiconductor innovation, allowing him to hone his skills and contribute to various advancements in the industry.
Collaborations
Yasuoka has collaborated with several noteworthy colleagues like Masami Koketsu and Keiichi Yoshizumi. Their partnership in the development of semiconductor technologies reflects a synergy that has led to significant advancements in their field.
Conclusion
With his extensive portfolio of patents and remarkable collaborations, Hideki Yasuoka has firmly established himself as a leading figure in semiconductor innovation. His ongoing work promises to deliver further advancements in technology, showcasing the vital role of inventors like him in shaping the future of electronics.