Location History:
- Fuchu, JP (2010)
- Nonoichi, JP (2020)
- Nonoichi Ishikawa, JP (2023)
Company Filing History:
3 out of 52,766 
2 out of 1,522 Years Active: 2010-2023
Title: Masato Izumi: Innovator in Semiconductor Technology
Introduction
Masato Izumi is a notable inventor based in Nonoichi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.
Latest Patents
Izumi's latest patents focus on innovative semiconductor devices. One of his patents describes a semiconductor device that includes a semiconductor body with an electrode on its surface. This device features a first semiconductor layer and a second semiconductor layer positioned between the first layer and the second electrode. The second semiconductor layer is designed with first and second regions along the surface, where the first region contacts the electrode, and the second region contains impurities at varying concentrations.
Another patent outlines a semiconductor device that consists of second and third semiconductor layers on a first semiconductor layer. This design includes a recess portion and an outer edge portion in the second semiconductor layer. The third semiconductor layer is strategically placed away from the second layer, with specific distributions of impurities at various boundaries, ensuring optimal performance.
Career Highlights
Throughout his career, Masato Izumi has worked with prominent companies in the technology sector. He has been associated with Toshiba Corporation and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to refine his expertise in semiconductor technology.
Collaborations
Izumi has collaborated with notable colleagues in his field, including Ichiro Omura and Kazutoshi Nakamura. These partnerships have contributed to the development of innovative solutions in semiconductor devices.
Conclusion
Masato Izumi'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 advancements in semiconductor devices, showcasing the importance of innovation in technology.