Printing & Publishing
| Tue 30 Jun 2026
Alexandria, July 1 -- U.S. Patent and Trademark Office has published Ishii Masayuki, Nakajima Hisashi, Yamauchi Yoshitaka, Mori Ayaka, Miyata Shimpei and Etria Co Ltd patent application for Toner, Developing Agent, Toner Accommodating Unit, Image Forming Apparatus, Image Forming Method, Method of Producing Printed Material, and ..