Susono, Japan

Akie Murofushi

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akie Murofushi. Retrieved from https://idiyas.com/inventor/akie-murofushi

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 = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Akie Murofushi: Innovator in Thermosensitive Recording Technology

Introduction: Akie Murofushi, an accomplished inventor based in Susuno, Japan, has made significant contributions to the field of thermosensitive recording materials. With a keen eye for innovation, she has developed solutions that enhance the capabilities of recording technologies.

Latest Patents: Akie Murofushi holds a notable patent for a thermosensitive recording material. This innovative material comprises a support layer, an undercoat layer made of spherical-void plastic particles, and a thermosensitive coloring layer. The undercoat is composed of plastic particles with an average diameter of 2 to 20 micrometers and a voidage of 80% or higher. The coloring layer features a leuco dye along with a color developer that activates to induce color formation through heat application. This invention reflects her commitment to advancing recording technology.

Career Highlights: Throughout her career, Akie has been associated with Ricoh Company, Ltd., a leader in imaging and electronics technology. Her work at Ricoh showcases her abilities in developing cutting-edge materials that support modern recording systems.

Collaborations: Akie has collaborated with esteemed colleagues, including Shuji Miyamoto and Motoo Tasaka. Together, they have worked to advance the field of thermosensitive materials, combining their expertise to push the boundaries of innovation.

Conclusion: Akie Murofushi stands out as a significant figure in the realm of thermosensitive recording materials. Her patent and ongoing contributions to Ricoh Company illustrate her dedication to enhancing technology through innovative inventions. As the landscape of recording technology evolves, her work will undoubtedly continue to make an impact.

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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