This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Canon Kabushiki Kaisha. 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: Megumi Moriya and Her Toner Invention.
Introduction
Megumi Moriya is an inventor associated with Canon Kabushiki Kaisha in Shizuoka, Japan. Her listed patent concerns toner materials and particle characteristics relevant to toner design.
Latest Patents
Moriya is credited with 1 patent, titled “Toner.” The invention describes toner containing a crystalline vinyl resin and an amorphous resin, with a specified weight-average particle diameter and an endothermic quantity attributed to the crystalline vinyl resin. It also sets out a time-of-flight secondary ion mass spectrometry analysis under sputtering, defining a hydrocarbon-ion signal and a relationship between its measured peak and the signal obtained over a reference sputtering interval. The supplied description does not include the complete expression or the particle-diameter unit, so those details are not stated here.
Career Highlights
The available information identifies Moriya’s work with Canon Kabushiki Kaisha and documents her contribution to toner technology through the “Toner” patent. The patent’s focus is on resin composition, particle properties, and analytical measurements.
Collaborations
The provided information associates Moriya with Canon Kabushiki Kaisha. It does not identify additional collaborators or research partners.
Conclusion
Megumi Moriya’s documented invention addresses toner composition and measurable particle characteristics, reflecting her patent work associated with Canon Kabushiki Kaisha.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile