Tokyo, Japan

Rira Yasohima

This inventor holds 1 USPTO granted patent. Top assignee: Tsukineko, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rira Yasohima. Retrieved from https://idiyas.com/inventor/rira-yasohima

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 = 1.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Rira Yasohima: Innovator in Ink Technology

Introduction

Rira Yasohima is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of ink technology, particularly with her innovative designs that enhance user experience. Her work reflects a deep understanding of both functionality and creativity.

Latest Patents

Rira holds a patent for a unique product: a stamp pad with an ink vessel. This invention showcases her ability to combine practicality with innovative design, making it easier for users to manage ink while using stamps. Her patent is a testament to her inventive spirit and dedication to improving everyday tools.

Career Highlights

Rira Yasohima is currently employed at Tsukineko, Inc., a company known for its high-quality art supplies and innovative products. Her role at Tsukineko allows her to further explore her passion for invention and contribute to the development of new products that cater to artists and crafters alike.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Rira Yasohima is a talented inventor whose work in ink technology has made a notable impact. Her patent for a stamp pad with an ink vessel exemplifies her innovative approach to problem-solving. Rira continues to inspire others in the field of invention through her creativity and dedication.

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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