The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2025
Filed:
Apr. 25, 2023
Seiko Epson Corporation, Tokyo, JP;
Yoshinobu Yoshida, Shiojiri, JP;
Toshiyuki Yoda, Matsumoto, JP;
Kiyoshi Nakamura, Matsumoto, JP;
Shohei Namikoshi, Shiojiri, JP;
Takuya Ota, Shiojiri, JP;
Keita Hanawa, Matsumoto, JP;
SEIKO EPSON CORPORATION, , JP;
Abstract
An ink jet recording apparatus including an ink jet head for ejecting and attaching a radiation-curable ink jet composition to a recording medium, an inert gas supply portion for supplying an inert gas to the recording medium to which the radiation-curable ink jet composition is attached, and an irradiation portion for applying radiation to the radiation-curable ink jet composition attached to the recording medium under supply of an inert gas, wherein the inert gas supply portion slantingly ejects the inert gas toward just under the irradiation portion.