This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995
Title: The Innovations of Sadao Takaoka
Introduction
Sadao Takaoka is a notable inventor based in Kobe, Japan. He is recognized for his contributions to the field of superconductive devices, particularly through his innovative patent related to photoelectric switches. His work has significant implications for advancements in electronic and photonic technologies.
Latest Patents
Takaoka holds a patent for a superconductive photoelectric switch. This invention features a superconductive thin film positioned between two electrodes. The thin film exhibits a photo-conductive effect, allowing it to transition from a normally conducting state to a superconductive state when exposed to light. The superconductive thin film is ideally composed of a compound semiconductor of Pb chalcogenide, enhanced with Pb and/or In beyond the stoichiometry of the compound semiconductor. This design aims to generate precipitations of Pb, enhancing the device's functionality. Additionally, a second type of superconductive photoelectric device is described, utilizing a photo-conductive material formed of Pb1-x Sb.x Te, which is strategically placed between two superconductive electrodes.
Career Highlights
Sadao Takaoka is affiliated with Fujitsu Corporation, where he has made significant strides in research and development. His work on superconductive materials has positioned him as a key figure in the advancement of electronic components. Takaoka's innovative approach to superconductivity has opened new avenues for research and application in various technological fields.
Collaborations
Takaoka has collaborated with esteemed colleagues, including Koji Shinohara and Osamu Ohtsuki. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality and impact of their research.
Conclusion
Sadao Takaoka's contributions to the field of superconductive devices exemplify the importance of innovation in technology. His patented work on superconductive photoelectric switches showcases his commitment to advancing electronic and photonic applications. Through his career at Fujitsu Corporation and collaborations with fellow researchers, Takaoka continues to influence the landscape of modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile