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:
Sep. 10, 1991
Filed:
Feb. 27, 1990
Applicant:
Inventor:
Takeshi Komurasaki, Yokohama, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372101 ; 372108 ; 372107 ;
Abstract
A semiconductor laser apparatus includes a fitting member having first and second openings connected each other and concentric with each other, the first opening serves as a semiconductor laser fitting portion, the second opening serves as a collimator lens fitting portion, a semiconductor laser fitted into the first opening, and a collimator lens fitted into the second opening.
Komurasaki, Takeshi. (1991). Semiconductor laser apparatus (U.S. Patent No. 5048050). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5048050
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile