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:
Apr. 24, 2012
Filed:
Feb. 08, 2008
Yoshiko Nakata, Kanagawa, JP;
Tsutomu Nakajima, Kanagawa, JP;
Noriyuki Ochiai, Kanagawa, JP;
Yukiko Sahashi, Tokyo, JP;
Yoshihiko Hotta, Shizuoka, JP;
Shinya Kawahara, Shizuoka, JP;
Hiroshi Uenishi, Kanagawa, JP;
Tomomi Ishimi, Shizuoka, JP;
Yoshiko Nakata, Kanagawa, JP;
Tsutomu Nakajima, Kanagawa, JP;
Noriyuki Ochiai, Kanagawa, JP;
Yukiko Sahashi, Tokyo, JP;
Yoshihiko Hotta, Shizuoka, JP;
Shinya Kawahara, Shizuoka, JP;
Hiroshi Uenishi, Kanagawa, JP;
Tomomi Ishimi, Shizuoka, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A surface-condition-information obtaining unit obtains information on a surface condition of a rewritable display medium on which information is reversely displayed visually. A write-laser output unit outputs a write laser to irradiate the rewritable display medium with the write laser, to perform a drawing on the rewritable display medium. A control unit performs a write process for displaying an image on the rewritable display medium by adjusting a laser output condition based on the information obtained by the surface-condition-information obtaining unit and controlling the write-laser output unit based on an adjustment of the laser output condition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile