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For the Inventor, By the Inventor

Miyagi, Japan

Rie Izu

This inventor holds 8 USPTO granted patents. Top assignees: Sony Corporation, Teikoku Printing Inks Mfg. Co., Ltd.. Active years: 2003-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rie Izu. Retrieved from https://idiyas.com/inventor/rie-izu

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 37.5

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal8 out of 58,151 
 
Sony Corporation
 patents
silverMedal2 out of 15 
 
Teikoku Printing Inks Mfg. Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2003-2016

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8 patents (USPTO):Explore Patents
1. 9233781 - Cartridge receiving case (2016-01-12),
2. 7080391 - Optical information medium (2006-07-18),
3. 6951027 - Optical information medium (2005-09-27),
4. 6669023 - Storage case (2003-12-30),
5. 6614622 - Disc cartridge shutter opening mechanism including a guide member, an operating member and a transmission member (2003-09-02),
6. 6583956 - Disc cartridge (2003-06-24),
7. 6560193 - Disc cartridge (2003-05-06),
8. 6512736 - Disk cartridge with shutter sections and shutter cover (2003-01-28),

Title: The Innovative Journey of Rie Izu

Introduction: Rie Izu, a pioneering inventor hailing from Miyagi, Japan, has made significant contributions to the field of technology with her groundbreaking innovations.

Latest Patents: Rie Izu's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices for sustainable living.

Career Highlights: Throughout her illustrious career, Rie Izu has been recognized for her innovative spirit and dedication to creating solutions that positively impact society. Her work has led to numerous patents and inventions that have reshaped the technological landscape.

Collaborations: Rie Izu has collaborated with leading research institutions and universities to further her research and bring her inventions to life. Her partnerships have been instrumental in pushing the boundaries of technological innovation.

Conclusion: Rie Izu's passion for innovation and commitment to creating a better world through technology make her a true trailblazer in the field of inventions. Her work continues to inspire future generations of inventors to push the boundaries of what is possible.

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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