Toyama, Japan

Chikako Chida

This inventor holds 2 USPTO granted patents. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikako Chida. Retrieved from https://idiyas.com/inventor/chikako-chida

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Osaka, JP (2013)
  • Toyama, JP (2015)

Company Filing History:


Years Active: 2013-2015

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2 patents (USPTO):Explore Patents

Title: Chikako Chida: Innovator in Semiconductor Technology

Introduction

Chikako Chida is a prominent inventor based in Toyama, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. Her innovative work focuses on enhancing the efficiency and functionality of semiconductor devices.

Latest Patents

Chida's latest patents include groundbreaking designs for semiconductor devices. One of her notable inventions is a multilayer interconnect with an extension part. This semiconductor device features a stacked via structure that includes multiple first vias formed over a substrate, a first interconnect, and a series of second vias. The design allows for improved overlap between the vias, enhancing the device's performance. Another patent describes a semiconductor device that incorporates a lower-layer wire and an upper-layer wire with a unique contact formation portion. This design optimizes the connection between the lower-layer wire and the upper-layer wire, showcasing her innovative approach to semiconductor technology.

Career Highlights

Chikako Chida has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. Her experience in these organizations has allowed her to develop and refine her expertise in semiconductor technology, contributing to her success as an inventor.

Collaborations

Throughout her career, Chida has collaborated with esteemed colleagues, including Akihisa Iwasaki and Michiya Takahashi. These partnerships have fostered a creative environment that has led to the development of her innovative patents.

Conclusion

Chikako Chida is a trailblazer in the semiconductor industry, with a focus on enhancing device performance through her innovative patents. Her contributions continue to shape the future of semiconductor technology, making her a significant figure in the field.

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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