This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Roland Dg Corporation. 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: Naomi Yamamura: Inventor of a Printing Device
Introduction
Naomi Yamamura is an inventor based in Hamamatsu, Japan. She is associated with Roland DG Corporation and is credited with 1 patent.
Latest Patents
Yamamura’s listed patent, “Printing device,” describes a system for handling roll-fed recording media. A roll holder supports the medium roll, while a raised support table holds the material as it is drawn forward for printing. A conveyor can also move the medium backward to pull it toward the roll holder. A lower, sloped receiver is positioned apart from the transfer path to catch the pulled-back material.
Career Highlights
The available information identifies Yamamura as an inventor associated with Roland DG Corporation. Her listed patent concerns the movement and support of recording media in a printing device.
Collaborations
Ryosuke Nonaka and Misaki Okuda are listed as Yamamura’s coworkers. The provided information does not specify their roles in the patent.
Conclusion
Naomi Yamamura’s listed invention addresses practical roll-media handling in printing equipment, including feeding, retraction, and collection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile