Tokyo, Japan

Keiko Igari

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2000.

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

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 = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Keiko Igari: Innovator in Refrigeration Technology

Introduction

Keiko Igari is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of refrigeration technology. Her innovative approach has led to the development of a unique refrigerator design that enhances temperature control.

Latest Patents

Keiko Igari holds 1 patent for her invention related to refrigeration. The patent focuses on a refrigerator capable of uniforming the temperature by rapidly lowering the temperature at the door side when the door is opened and closed. This design includes a cold air channel specifically for the side of the refrigerator, separate from the back, allowing for better control of cold air distribution through side temperature sensors and dampers.

Career Highlights

Throughout her career, Keiko has been associated with Mitsubishi Electric Corporation, where she has applied her expertise in refrigeration technology. Her work has been instrumental in advancing the efficiency and functionality of modern refrigerators.

Collaborations

Keiko has collaborated with notable colleagues, including Kouichi Hashimoto and Takenori Adachi, contributing to various projects within her field.

Conclusion

Keiko Igari's innovative contributions to refrigeration technology demonstrate her commitment to improving everyday appliances. Her work continues to influence the industry and enhance user experience.

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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