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:
Feb. 19, 2019
Filed:
Sep. 15, 2016
Applicant:
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Inventor:
Norio Nakaya, Tokyo, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 11/08 (2006.01);
U.S. Cl.
CPC ...
C03B 11/086 (2013.01); C03B 11/08 (2013.01); C03B 2215/03 (2013.01); C03B 2215/24 (2013.01); C03B 2215/49 (2013.01); C03B 2215/66 (2013.01); C03B 2215/72 (2013.01); C03B 2215/86 (2013.01);
Abstract
An optical element molding mold set includes a first mold and a second mold that are opposite to each other, and a third mold that is located on an outer periphery of a cavity between the first mold and the second mold, and an inner peripheral surface of the third mold has different friction coefficients between one side and another side in an opposite direction of the first mold and the second mold.
Nakaya, Norio. (2019). Optical element molding mold set and optical element manufacturing method (U.S. Patent No. 10207946). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10207946
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile