Location History:
- Saitama-ken, JP (2008)
- Hidaka, JP (2006 - 2009)
- Hanno, JP (2004 - 2011)
- Saitama, JP (2007 - 2017)
Company Filing History:
10 out of 356 
1 out of 28,577 
Years Active: 2004-2017
Title: The Innovative Mind of Yuji Watanabe
Introduction
Yuji Watanabe, an inventive spirit from Hanno, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 11 patents, his work reflects a deep understanding of electronic devices and a commitment to advancing modern technology.
Latest Patents
Among his latest innovations, Watanabe has developed a state-of-the-art semiconductor device. This apparatus includes a gate electrode within a trench that faces a p-type base region, separated by a gate insulating film on a section of the side wall. A notable feature is the shield electrode located between the gate electrode and the trench bottom, which enhances device performance. Additionally, an electric insulating region differentiates the shield electrode from the side wall and bottom of the trench. These innovations are pivotal for improving the efficiency and reliability of semiconductor devices.
Another patent showcases a similar semiconductor apparatus, including essential components like the gate electrode and the shield electrode, with high and low resistance regions strategically placed to optimize functionality. These designs pave the way for more powerful and efficient electronic devices, greatly benefiting the technology industry.
Career Highlights
Watanabe has worked with leading companies in the technology sector, including Shindengen Electric Manufacturing Company and Ricoh Company, Ltd. His experience in these esteemed organizations has allowed him to hone his skills and refine his inventions, contributing to significant advancements in semiconductor technologies.
Collaborations
Throughout his career, Watanabe has collaborated with talented individuals, including coworkers Toshiyuki Takemori and Masato Itoi. These partnerships have facilitated creativity and innovation, leading to the successful development of numerous patents and cutting-edge technological solutions.
Conclusion
Yuji Watanabe exemplifies the spirit of innovation in the semiconductor industry. His contributions, marked by 11 patents, showcase his expertise and commitment to advancing technology. As he continues to push the boundaries of electronic device development, Watanabe remains an influential figure in the realms of innovation and invention.