logo

For the Inventor, By the Inventor

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.:

US 9159356 B1

PDFFull Text
Date of Patent:
Oct. 13, 2015

Filed:

Nov. 13, 2013

Non-resonant two-photon absorption recording material, non-resonant polymer two-photon absorption optical information recording medium, and recording/reproducing method

Applicant:

Fujifilm Corporation, Minato-ku, Tokyo, JP;

Inventors:

Hiroaki Tsuyama, Kanagawa, JP;

Masaomi Makino, Kanagawa, JP;

Hidehiro Mochizuki, Kanagawa, JP;

Toshio Sasaki, Kanagawa, JP;

Tatsuo Mikami, Kanagawa, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Martin Angebranndt

Int. Cl.
CPC ...
G11B 7/24 (2013.01); G11B 7/245 (2006.01); C07C 69/76 (2006.01); G02B 1/04 (2006.01); B82Y 10/00 (2011.01); G11B 7/0045 (2006.01); G11B 7/24044 (2013.01); G11B 7/2405 (2013.01);
U.S. Cl.
CPC ...
G11B 7/245 (2013.01); B82Y 10/00 (2013.01); C07C 69/76 (2013.01); G02B 1/04 (2013.01); G11B 7/2405 (2013.01); G11B 7/24044 (2013.01); G11B 2007/00457 (2013.01);
Abstract

The present invention provides a non-resonant two-photon absorption recording material containing a non-resonant polymer two-photon absorption compound, and the non-resonant two-photon absorption recording material wherein the main chain of the non-resonant polymer two-photon absorption compound contains at least one member selected from polystyrene, polyacrylate, polymethacrylate-polyester, polyurethane, polyether and polyimide, and also provides an optical information recording medium having a recording layer containing the recording material.

Find Patent Forward Citations

Tsuyama, Hiroaki. (2015). Non-resonant two-photon absorption recording material, non-resonant polymer two-photon absorption optical information recording medium, and recording/reproducing method (U.S. Patent No. 9159356). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9159356

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…