Yokohama, Japan

Miyuki Kawasumi

This inventor holds 1 USPTO granted patent. Top assignee: Verbatim Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miyuki Kawasumi. Retrieved from https://idiyas.com/inventor/miyuki-kawasumi

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Miyuki Kawasumi

Introduction

Miyuki Kawasumi is a notable inventor based in Yokohama, Japan. She has made significant contributions to the field of technology, particularly in the area of magnetic recording devices. Her innovative spirit and dedication to her work have led to the development of a unique patent that enhances the functionality of tape cartridges.

Latest Patents

Kawasumi holds a patent for a "Belt-driven recording tape cartridge and roller for the same." This invention includes a base plate, first and second tape reels, a magnetic recording tape, a driving belt, and a roller. The magnetic recording tape winds around the first and second tape reels, while the driving belt moves the magnetic recording tape. The roller, which is rotatably provided on the base plate, guides the driving belt and features an end surface that is slidable on the base plate. This end surface includes at least one groove and at least one sliding surface that contacts the base plate, with the sliding surface having a width of at least 0.1 mm along the radial direction of the roller. Kawasumi's patent represents a significant advancement in the design and functionality of tape cartridges, showcasing her innovative approach to problem-solving.

Career Highlights

Miyuki Kawasumi has built a successful career at Verbatim Corporation, where she has been able to apply her inventive skills to develop cutting-edge technologies. Her work has not only contributed to the company's success but has also positioned her as a respected figure in the field of technology and innovation.

Collaborations

Kawasumi has collaborated with her coworker, Takeshi Kuriwada, to further enhance the development of their projects. Their teamwork exemplifies the importance of collaboration in driving innovation and achieving successful outcomes in their respective fields.

Conclusion

Miyuki Kawasumi's contributions to the field of technology through her innovative patent and her work at Verbatim Corporation highlight her as a prominent inventor. Her dedication to advancing technology continues to inspire others in the industry.

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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