Location History:
- Yokohama, JP (1992 - 2012)
- Kanagawa, JP (2007 - 2012)
- Kanagawa-ken, JP (2011 - 2012)
Company Filing History:
Years Active: 1992-2012
Title: The Innovations of Takaharu Itani: A Pioneer in Semiconductor Technology
Introduction
Takaharu Itani, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 12 patents, his innovative work has propelled advancements in the manufacturing and efficiency of semiconductor devices.
Latest Patents
Two of Takaharu Itani's latest patents exemplify his expertise and innovative approach. The first patent details a fabrication method for semiconductor devices that incorporates flash lamp annealing processes. This method enables the formation of a shallow p-n junction diffusion layer with a high activation rate of implanted ions, low resistivity, and controlled leakage current. The technique involves annealing after doped impurities through light irradiation, activated by a flash lamp, which significantly reduces crystal defects and controls impurity diffusion in essential areas of MOSFET structures.
The second patent outlines a comprehensive semiconductor device manufacturing method. This process consists of a series of heating steps conducted in distinct atmospheres and chambers. First, an inert atmosphere silicides the upper part of the source-drain diffusion layer, creating a silicide film. Subsequently, selective oxidation of the metal film surface forms a metal oxide film, followed by a final heating step to enhance the concentration of silicon in the silicide. This carefully orchestrated process ensures the effective removal of excess materials while forming robust semiconductor devices.
Career Highlights
Takaharu Itani is a proud member of the esteemed International Business Machines Corporation (Toshiba), where he has honed his skills and innovated groundbreaking semiconductor technologies. His work has not only advanced the company's interests but also supported broader developments in electronics and technology.
Collaborations
Throughout his career, Itani has collaborated with talented professionals, including notable coworkers Takayuki Ito and Kyoichi Suguro. These partnerships have fostered a dynamic environment for innovation, allowing for an exchange of ideas that have influenced the technological landscape.
Conclusion
Takaharu Itani stands out as a significant figure in semiconductor innovation. His patents and collaborative efforts demonstrate a commitment to enhancing technology that underpins modern electronics. As he continues his work at the International Business Machines Corporation, the impact of his innovations will undoubtedly resonate throughout the industry for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.