This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Konica Minolta, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Momoko Iizuka: Patent Innovation in Actinic Radiation-Curable Inkjet Ink.
Introduction
Momoko Iizuka is an inventor based in Tokyo, Japan, associated with Konica Minolta, Inc. Her patent work addresses the formulation of inkjet inks designed to produce durable cured films.
Latest Patents
Iizuka is named on 1 patent: “Inkjet ink and method for producing cured film.” The invention describes an actinic radiation-curable inkjet ink containing a polymerizable compound, a photopolymerization initiator, and a gelling agent. The polymerizable compound includes an amine-modified polymerizable compound, while the initiator includes ethoxy(2,4,6-trimethylbenzoyl)phenylphosphine oxide. The formulation is intended to produce a cured film with both high abrasion resistance and high resistance to folding cracks.
Career Highlights
Iizuka’s listed patent reflects work on inkjet materials and cured-film performance. Her affiliation with Konica Minolta connects this invention to the company’s research and development activities.
Collaborations
Takeo Oshiba is identified as a coworker associated with Iizuka.
Conclusion
Momoko Iizuka’s patent focuses on improving the durability of radiation-cured inkjet films by combining abrasion resistance with resistance to folding cracks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile