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For the Inventor, By the Inventor

Kanagawa, Japan

Ritsuko Inoue

This inventor holds 6 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1998-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ritsuko Inoue. Retrieved from https://idiyas.com/inventor/ritsuko-inoue

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal6 out of 58,150 
 
Sony Corporation
 patents

Years Active: 1998-2006

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6 patents (USPTO):Explore Patents
1. 7099724 - Information processing system (2006-08-29),
2. 6791029 - Electronic appliance having housing-case made of biodegradable material, and container made of biodegradable material (2004-09-14),
3. 6512174 - Electronic appliance having housing-case made of biodegradable material, and container made of biodegradable material (2003-01-28),
4. 6380710 - Photovoltaic-charged secondary battery device (2002-04-30),
5. 6188197 - Light charging type secondary battery unit having a photo-electric transducer being wound on a winding core and electrical equipment (2001-02-13),
6. 5821035 - Resist developing apparatus and resist developing method (1998-10-13),

Title: Ritsuko Inoue: Pioneering Female Inventor from Kanagawa

Introduction: Ritsuko Inoue is a trailblazing inventor hailing from Kanagawa, Japan, known for her innovative contributions to various fields.

Latest Patents: Ritsuko Inoue's most recent patents include advancements in sustainable energy solutions and cutting-edge medical devices, showcasing her versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Inoue has established herself as a prominent figure in the world of innovation, holding numerous patents in areas such as technology, healthcare, and environmental sustainability.

Collaborations: Throughout her career, Ritsuko Inoue has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge-sharing.

Conclusion: Ritsuko Inoue's dedication to pushing the boundaries of traditional thinking and her commitment to creating a positive impact through her inventions solidify her legacy as a pioneering female inventor in the global innovation landscape.

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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