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:
Jun. 10, 2008
Filed:
Aug. 17, 2005
Koichi Haga, Ashigarakami-gun, JP;
Kazuhiro Hayashi, Ashigarakami-gun, JP;
Katsunori Kawano, Ashigarakami-gun, JP;
Hisae Yoshizawa, Ashigarakami-gun, JP;
Jiro Minabe, Ashigarakami-gun, JP;
Yasuhiro Ogasawara, Ashigarakami-gun, JP;
Shin Yasuda, Ashigarakami-gun, JP;
Norie Matsui, Ashigarakami-gun, JP;
Koichi Haga, Ashigarakami-gun, JP;
Kazuhiro Hayashi, Ashigarakami-gun, JP;
Katsunori Kawano, Ashigarakami-gun, JP;
Hisae Yoshizawa, Ashigarakami-gun, JP;
Jiro Minabe, Ashigarakami-gun, JP;
Yasuhiro Ogasawara, Ashigarakami-gun, JP;
Shin Yasuda, Ashigarakami-gun, JP;
Norie Matsui, Ashigarakami-gun, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
There is provided a hologram recording medium having: a recording layer at which a hologram can be recorded by illumination of writing light; and a protective layer provided on the recording layer in order to protect the recording layer, a water absorbency of the protective layer being less than or equal to 0.01%.