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:
Jan. 01, 2019
Filed:
Dec. 26, 2014
Technology Research Association for Future Additive Manufacturing, Tokyo, JP;
Kazuya Goto, Tokyo, JP;
Abstract
Even a region where powder is melted is scanned by an electron beam at the highest speed. A three-dimensional shaping apparatus includes an electron gun that generates an electron beam, at least one first deflector that deflects the electron beam one-dimensionally or two-dimensionally, at least one lens that is provided between the electron gun and the first deflector and focuses the electron beam, and a second deflector that is provided between the electron gun and the first deflector and deflects the electron beam one-dimensionally or two-dimensionally.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile