Yokohama, Japan

Chiaki Oishi

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: International Business Machines Corporation, Globalfoundries Inc.. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiaki Oishi. Retrieved from https://idiyas.com/inventor/chiaki-oishi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11 

% Patents Active = 72.7

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Ohtsu, JP (2007)
  • Shiga-ken, JP (2009)
  • Kanagawa, JP (2016 - 2023)
  • Yokohama, JP (2021 - 2023)

Company Filing History:


Years Active: 2007-2023

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11 patents (USPTO):Explore Patents

Title: The Innovative Mind of Chiaki Oishi

Introduction

Chiaki Oishi, an esteemed inventor based in Yokohama, Japan, has made significant contributions to the field of technology through her innovative spirit. With a total of 11 patents to her name, her work primarily revolves around enhancing functionality and security in electronic devices.

Latest Patents

Among her latest patents, Chiaki has developed a method for detecting corrosive substances in electronic devices using a hydrophilic gel. This invention pertains to techniques for determining the presence of corrosive agents, involving the application of an electrical bias to a detector structure. The structure includes a hydrophilic gel positioned over an electrode, enabling the monitoring of resistance levels. A critical aspect of this invention is its ability to indicate exposure to corrosive substances when resistance falls below a predetermined threshold.

Another notable patent is her method of prohibiting personal information identification in photographs. This involves capturing images of subjects and incorporating invisible indicia that signal when personal identification should be restricted. Upon reading the indicia, the system processes the information, ensuring that privacy is maintained when sharing images on social networks.

Career Highlights

Chiaki Oishi has amassed valuable experience throughout her career by working with prominent companies such as IBM and GlobalFoundries Inc. Her role in these organizations has allowed her to apply her inventive ideas in real-world applications, making a lasting impact on technology.

Collaborations

During her journey as an inventor, Chiaki has collaborated with notable colleagues, including Katsuhiko Hagiwara and Yutaka Oishi. These collaborations have fostered a dynamic exchange of ideas, contributing to her innovative technology portfolio.

Conclusion

Chiaki Oishi's contributions to inventions and her persistent drive for innovation exemplify her commitment to advancing technology. Her patents reflect her foresight in addressing modern technology challenges, ensuring that products not only function effectively but also maintain user privacy. As she continues to innovate, Chiaki Oishi serves as an inspiration to aspiring inventors and professionals in the tech industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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