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.

Date of Patent:
Sep. 08, 2015

Filed:

Jun. 09, 2010
Applicants:

Masayuki Azuma, Osaka, JP;

Taro Tachibana, Osaka, JP;

Shuhei Furukawa, Itabashi-ku, JP;

Ryoichi Nakajima, Itabashi-ku, JP;

Hajime Watanabe, Itabashi-ku, JP;

Sayumi Kobayashi, Itabashi-ku, JP;

Inventors:

Masayuki Azuma, Osaka, JP;

Taro Tachibana, Osaka, JP;

Shuhei Furukawa, Itabashi-ku, JP;

Ryoichi Nakajima, Itabashi-ku, JP;

Hajime Watanabe, Itabashi-ku, JP;

Sayumi Kobayashi, Itabashi-ku, JP;

Assignees:

ORIENTAL YEAST CO., LTD., Tokyo, JP;

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/18 (2006.01); C12R 1/865 (2006.01); A21D 8/04 (2006.01); A23K 1/00 (2006.01); A23K 1/18 (2006.01);
U.S. Cl.
CPC ...
C12R 1/865 (2013.01); A21D 8/047 (2013.01); A23K 1/009 (2013.01); A23K 1/1846 (2013.01); A23K 1/1853 (2013.01); C12N 1/18 (2013.01);
Abstract

A yeast including a cell wall having a low mannan content, wherein the yeast has an immunopotentiating capability, and is able to grow in a YPD liquid medium with an osmotic pressure of 300 mOsm, and wherein, when a part of a pre-culture of the yeast grown in a YPDS liquid medium is added to the YPD liquid medium so that ODis adjusted to 0.1, followed by incubating at 30° C. for 24 hours, the yeast grows to increase the ODof the YPD liquid medium to 1.0 or more.


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