Tokyo, Japan

Yumiko Ochiai

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignee: Mitsubishi Electric Corporation. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumiko Ochiai. Retrieved from https://idiyas.com/inventor/yumiko-ochiai

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 2018-2024

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6 patents (USPTO):Explore Patents

Title: Inventor Yumiko Ochiai: Pioneering Innovations in User Interface Design

Introduction: Yumiko Ochiai is a distinguished inventor based in Tokyo, Japan, known for her groundbreaking contributions to the development of graphical user interfaces. With a total of six patents to her name, she has demonstrated exceptional ingenuity and creativity in the realm of technology.

Latest Patents: Yumiko's most recent inventions include two significant patents: one for a display screen or portion thereof with a graphical user interface and another for a display screen or portion thereof with an animated graphical user interface. These patents showcase her dedication to enhancing user experience and interaction with digital devices.

Career Highlights: Yumiko is currently employed at Mitsubishi Electric Corporation, where she contributes her expertise in user interface design and technology innovation. Her work has been instrumental in advancing the company's product offerings and maintaining its position as a leader in the electronics industry.

Collaborations: Throughout her career, Yumiko has collaborated with talented colleagues, including Masato Hirai and Hitoshi Yoshizawa. Their teamwork has fostered an environment of innovation, leading to the successful development of cutting-edge technology solutions.

Conclusion: Yumiko Ochiai stands out as an influential figure in the field of innovation, particularly in the design of user interfaces. With her impressive portfolio of patents and collaborative spirit, she continues to shape the future of technology, inspiring the next generation of inventors.

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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