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. 05, 2021
Filed:
Jun. 28, 2016
Hiroshi Iwata, Kanagawa, JP;
Yoshihiro Norikane, Kanagawa, JP;
Takashi Matsumura, Kanagawa, JP;
Tatsuya Niimi, Kanagawa, JP;
Hiroyuki Naito, Tokyo, JP;
Hiroshi Iwata, Kanagawa, JP;
Yoshihiro Norikane, Kanagawa, JP;
Takashi Matsumura, Kanagawa, JP;
Tatsuya Niimi, Kanagawa, JP;
Hiroyuki Naito, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A method of manufacturing a three-dimensional object includes imparting a first liquid having a first composition including a solvent and a curable material and a second liquid having a second composition to form a liquid film, curing the liquid film, and repeating the imparting and the curing to obtain the three-dimensional object, wherein the imparting position and the imparting amount of each of the first liquid and the second liquid are controlled in such a manner that the liquid film includes multiple areas where at least one of post-curing compression stress and post-curing modulus of elasticity is different.