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 8190666 B1

PDF
Full Text
Expired
Date of Patent:
May. 29, 2012

Filed:

May. 21, 2008
Applicants:

Akira Suzuki, Utsunomiya, JP;

Masayo Shiba, Utsunomiya, JP;

Kohei Seino, Shimotsuke, JP;

Inventors:

Akira Suzuki, Utsunomiya, JP;

Masayo Shiba, Utsunomiya, JP;

Kohei Seino, Shimotsuke, JP;

Assignees:

Keihin Corporation, Tokyo, JP;

Honda Motor Co., Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/58 (2006.01);
U.S. Cl.
CPC ...
Abstract

A random number generation device including a first random number generation part which generates a new random number based on a random number which was previously generated and which outputs the random number generated by the first random number generation part, the random number generation device includes: a second random number generation part which generates a random number different from the random number generated by the first random number generation part; and an operation part which outputs a random number obtained by a prescribed operation using a random number generated by the second random number generation part on a random number generated by the first random number generation part when generating a first random number after start of supplying electric power.


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