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:
Oct. 24, 2006
Filed:
May. 02, 2002
Applicants:
Shunpei Yamazaki, Tokyo, JP;
Akiharu Miyanaga, Kanagawa, JP;
Toshiji Hamatani, Kanagawa, JP;
Norihiko Seo, Kanagawa, JP;
Inventors:
Shunpei Yamazaki, Tokyo, JP;
Akiharu Miyanaga, Kanagawa, JP;
Toshiji Hamatani, Kanagawa, JP;
Norihiko Seo, Kanagawa, JP;
Assignee:
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A game machine for providing a game, the regularity of which cannot be easily recognized by the player, by making use of a chaotic random number produced by a random number generating means.