Company Filing History:
Years Active: 2017
Title: Tomoko Watanabe: Innovator in Nitride Semiconductor Technology
Introduction: Tomoko Watanabe is a prominent inventor based in Hadano, Japan. She has made significant contributions to the field of semiconductor technology, particularly in the development of nitride semiconductor substrates. Her innovative work has led to the filing of a patent that addresses critical aspects of semiconductor design and functionality.
Latest Patents: Watanabe holds a patent for a "Nitride semiconductor substrate having recesses at the interface between the base substrate and initial nitride." This invention provides a nitride semiconductor substrate that features an initial nitride and a nitride semiconductor stacked on one principal plane of a base substrate. The substrate includes recesses that are depressed from the interface between the base substrate and the initial nitride, with specific dimensions and densities that enhance its performance. The patent details that the recesses have a diameter of 6 nm or more and 60 nm or less, formed at a density of 3×10 pieces/cm or more and 1×10 pieces/cm or less. Additionally, the recesses have a depth of 3 nm or more and 45 nm or less from the interface.
Career Highlights: Tomoko Watanabe is currently employed at Coorstek KK, where she continues to advance her research and development efforts in semiconductor technology. Her work has been instrumental in pushing the boundaries of what is possible in the field, making her a valuable asset to her company and the industry at large.
Collaborations: Watanabe collaborates with talented colleagues, including Noriko Omori and Hiroshi Oishi. These partnerships foster a creative environment that encourages innovation and the sharing of ideas.
Conclusion: Tomoko Watanabe's contributions to nitride semiconductor technology exemplify the spirit of innovation in the field. Her patent and ongoing work at Coorstek KK highlight her role as a leading inventor in this critical area of technology.