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:
Mar. 28, 1995
Filed:
Jul. 19, 1993
Applicant:
Inventors:
Keiji Kataoka, Katsuta, JP;
Susumu Saito, Katsuta, JP;
Yasuyuki Tsuji, Katsuta, JP;
Shuuho Yokokawa, Katsuta, JP;
Kunitomo Takahashi, Katsuta, JP;
Tsukasa Ogawa, Katsuta, JP;
Youji Hirose, Katsuta, JP;
Hiroshi Ueno, Katsuta, JP;
Assignee:
Hitachi Koki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
369124 ; 346106 ; 358296 ; 358398 ; 347255 ;
Abstract
A method of optically recording original information supplied from information generating device on an optical recording material in an optical recording apparatus, comprising the steps of: generating, from the original information, interpolating information which is to be interpolated in a sub-scanning direction of the optical recording material; and optically recording the interpolating information in the sub-scanning direction by a plurality of laser beams.