Yokohama, Japan

Yumi Yamauchi

This inventor holds 2 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumi Yamauchi. Retrieved from https://idiyas.com/inventor/yumi-yamauchi

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 77(Granted Patents)


Location History:

  • Yokohama, JP (1994)
  • Nara, JP (1994)

Company Filing History:


Years Active: 1994

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2 patents (USPTO):Explore Patents

Title: Yumi Yamauchi: Innovator in Information Processing Technology

Introduction

Yumi Yamauchi is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of information processing technology, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

Yamauchi's latest patents include an information processing apparatus capable of opening two or more windows. This apparatus allows for the processing of various objects such as text, graphics, and pictures on each page. It features a pasting unit for placing a tag window at any location on each page, a registering unit for registering one or more objects in the tag window, and a linking unit for connecting or disconnecting the tag window from the page.

Another notable patent is her character display apparatus, which is designed to display multiple-font characters. This apparatus includes an attribute management unit for storing font attributes, a raster image storage unit for keeping raster images of the used fonts, and an image position management unit for tracking the storage positions of each raster image. Additionally, it has a judgment unit that determines whether a raster image of a character to be displayed is available, and a display unit that shows the character image using the stored raster image.

Career Highlights

Yumi Yamauchi is currently employed at Sharp Kabushiki Kaisha Corporation, where she continues to develop innovative technologies. Her work has significantly impacted the way information is processed and displayed, enhancing user experience in various applications.

Collaborations

Yamauchi has collaborated with notable colleagues such as Noboru Kubo and Tatsuya Nomura, contributing to a dynamic and innovative work environment.

Conclusion

Yumi Yamauchi's contributions to information processing technology reflect her dedication to innovation and excellence. Her patents not only demonstrate her technical skills but also her commitment to advancing technology for better user experiences.

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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