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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 9630169 B1

PDFFull Text
Expired
Date of Patent:
Apr. 25, 2017

Filed:

Aug. 31, 2012

Semiconductor material, optical hydrogen generating device using same, and method of producing hydrogen

Applicants:

Kazuhito Hato, Osaka, JP;

Kenichi Tokuhiro, Osaka, JP;

Takahiro Suzuki, Osaka, JP;

Takaiki Nomura, Osaka, JP;

Kenichiro Ota, Tokyo, JP;

Akimitsu Ishihara, Kanagawa, JP;

Inventors:

Kazuhito Hato, Osaka, JP;

Kenichi Tokuhiro, Osaka, JP;

Takahiro Suzuki, Osaka, JP;

Takaiki Nomura, Osaka, JP;

Kenichiro Ota, Tokyo, JP;

Akimitsu Ishihara, Kanagawa, JP;

Assignee:

PANASONIC CORPORATION, Osaka, JP;

Attorney:

Hamre, Schumann, Mueller & Larson, P.C.

Primary Examiner:

Guinever S Gregorio

Int. Cl.
CPC ...
B01J 27/24 (2006.01); B01J 19/12 (2006.01); B01J 37/34 (2006.01); B01J 35/00 (2006.01); C01B 3/04 (2006.01); C25B 1/00 (2006.01); C25B 1/04 (2006.01); C25B 9/00 (2006.01); C25B 9/06 (2006.01);
U.S. Cl.
CPC ...
B01J 27/24 (2013.01); B01J 19/127 (2013.01); B01J 35/004 (2013.01); B01J 37/347 (2013.01); C01B 3/042 (2013.01); C25B 1/003 (2013.01); C25B 1/04 (2013.01); C25B 9/00 (2013.01); C25B 9/06 (2013.01); Y02E 60/364 (2013.01); Y02E 60/366 (2013.01);
Abstract

A semiconductor material of the present invention is a semiconductor material including an oxynitride containing at least one element selected from the Group 4 elements and Group 5 elements. In the oxynitride, part of at least one selected from oxygen and nitrogen is substituted with carbon. Nb is preferable as the Group 5 element.

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Hato, Kazuhito. (2017). Semiconductor material, optical hydrogen generating device using same, and method of producing hydrogen (U.S. Patent No. 9630169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9630169

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