Company Filing History:
Years Active: 2008-2010
Title: **Yoshiaki Minoya: Innovator in Semiconductor Technology**
Introduction
Yoshiaki Minoya, an accomplished inventor based in Nagano, Japan, has made notable contributions to the field of semiconductor technology. With two patents to his name, Minoya has demonstrated a keen ability to enhance the performance and reliability of semiconductor devices.
Latest Patents
Minoya's most recent patents include innovative designs aimed at improving semiconductor operations. The first patent details a semiconductor device and its manufacturing method, which features a concave tip shape of an insulating material in an isolation region. This design effectively reduces electric field strength at critical points, allowing for exceptional breakdown voltage. Furthermore, the inclusion of a high impurity concentration region on the back surface of the n-semiconductor substrate prevents the depletion layer from reaching this surface, further enhancing the breakdown voltage.
The second patent focuses on a semiconductor device that incorporates a transistor with high electro-static discharge (ESD) capability alongside a surge absorption element, such as a Zener diode. This device design enables the surge absorption element to maintain a lower resistance during breakdown, which allows it to absorb high ESD and surge energies effectively, thereby protecting the transistor from damage.
Career Highlights
Minoya is associated with Fuji Electric Device Technology Co., Ltd., where he continues to advance semiconductor innovations. His breakthrough inventions reflect a strong commitment to enhancing device performance and reliability within the semiconductor industry.
Collaborations
Throughout his career, Minoya has collaborated with skilled colleagues, including Yuichi Harada and Hiroshi Tobisaka. This teamwork has contributed to the success of various semiconductor projects and patents.
Conclusion
Yoshiaki Minoya stands out as a prominent inventor in the semiconductor sector. His innovative designs not only enhance the capabilities of semiconductor devices but also reflect a deep understanding of electrical engineering principles. As he continues to work at Fuji Electric Device Technology Co., Ltd., his contributions to the industry hold great promise for future advancements.