Makinohara, Japan

Keiko Ishida

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Yazaki Corporation. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Ishida. Retrieved from https://idiyas.com/inventor/keiko-ishida

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

USPTO Granted Patents = 7 

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2009-2013

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7 patents (USPTO):Explore Patents

Title: Keiko Ishida: Innovator in Connector Technology

Introduction

Keiko Ishida is a prominent inventor based in Makinohara, Japan. She has made significant contributions to the field of connector technology, holding a total of 7 patents. Her innovative designs have enhanced the functionality and reliability of electrical connections.

Latest Patents

One of her latest patents is for a female terminal for connectors. This design features an electric contact portion with a cylindrical box and an elastic contact spring inside. The upper wall of the box includes an abutment portion, and an indent is formed to accommodate this feature. Additionally, a projection portion inside the box serves as a contact point with the male terminal. Another notable patent involves a fixing bracket for securing a housing on a board. This bracket includes a placing portion, an attaching portion for the housing, and a retaining portion that secures the placing portion to the board.

Career Highlights

Keiko Ishida has built a successful career at Yazaki Corporation, where she has been instrumental in developing innovative connector solutions. Her work has not only advanced the technology but has also contributed to the company's reputation as a leader in the industry.

Collaborations

Throughout her career, Keiko has collaborated with talented individuals such as Nobuyuki Sakamoto and Kazuki Zaitsu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Keiko Ishida's contributions to connector technology exemplify her dedication to innovation and excellence. Her patents reflect her expertise and commitment to advancing the field, making her a notable figure in the world of inventions.

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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