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.

Date of Patent:
Jun. 25, 2024

Filed:

Mar. 24, 2023
Applicants:

Solize Corporation, Tokyo, JP;

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Ryota Masuda, Tokyo, JP;

Kohei Mutai, Tokyo, JP;

Hajime Kawamura, Tokyo, JP;

Hiroyuki Ikeno, Tokyo, JP;

Kazuo Igarashi, Tokyo, JP;

Satoru Nishimoto, Tokyo, JP;

Assignees:

Honda Motor Co., Ltd., Tokyo, JP;

Solize Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/188 (2017.01); B29C 64/386 (2017.01); B33Y 10/00 (2015.01); B33Y 40/20 (2020.01); B33Y 50/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/188 (2017.08); B29C 64/386 (2017.08); B29K 2995/0074 (2013.01); B33Y 10/00 (2014.12); B33Y 40/20 (2020.01); B33Y 50/00 (2014.12);
Abstract

A method of manufacturing a resin formed product having a leather grain includes: a 3D printing step of inputting printing data to a 3D printer, and printing an intermediate product having an intermediate grain that is a base of the leather grain; and a post processing step of obtaining the resin formed product, which is a finished product, by carrying out post processing on the intermediate product printed in the 3D printing step. A grain height in input data, which is the printing data inputted in the 3D printing step, is greater than or equal to 120% of a stacking pitch in the 3D printing step.


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