Nagano, Japan

Hitomi Narumiya

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Mimaki Engineering Company, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitomi Narumiya. Retrieved from https://idiyas.com/inventor/hitomi-narumiya

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Hitomi Narumiya: Innovator in Inkjet Technology

Introduction

Hitomi Narumiya is a notable inventor based in Nagano, Japan. She has made significant contributions to the field of inkjet technology. Her innovative work focuses on developing advanced ink compositions that enhance the quality and efficiency of inkjet printing.

Latest Patents

Hitomi Narumiya holds a patent for an "Ink composition for inkjet and method for inkjet recording." This patent describes an ink composition that includes a pigment, water, an alkanediol with a carbon number of 6 to 10, and a resin emulsion. The ink composition is designed to be used on ink-unabsorbable or ink-low-absorbable media, with specific conditions for application, including a temperature range of 50° C. to 60° C. This innovative approach aims to improve the performance and versatility of inkjet printing.

Career Highlights

Hitomi Narumiya is currently employed at Mimaki Engineering Company, Ltd., where she continues to develop cutting-edge technologies in the printing industry. Her work has been instrumental in advancing the capabilities of inkjet printing systems.

Collaborations

Hitomi collaborates with Masanobu Shinohara, who is also a key figure in her research and development efforts. Their partnership has contributed to the successful implementation of innovative solutions in the field.

Conclusion

Hitomi Narumiya's contributions to inkjet technology exemplify her dedication to innovation and excellence. Her patent and ongoing work at Mimaki Engineering Company, Ltd. highlight her role as a leading inventor in this specialized field.

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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