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:
Nov. 10, 2009
Filed:
Sep. 16, 2005
Applicants:
Takashi Sekikawa, Yokohama, JP;
Masahiko Iizumi, Fujisawa, JP;
Takashi Ogino, Yokohama, JP;
Kimio Nishimura, Yokohama, JP;
Eiji Shiotani, Kawasaki, JP;
Hideo Takahashi, Yokohama, JP;
Inventors:
Takashi Sekikawa, Yokohama, JP;
Masahiko Iizumi, Fujisawa, JP;
Takashi Ogino, Yokohama, JP;
Kimio Nishimura, Yokohama, JP;
Eiji Shiotani, Kawasaki, JP;
Hideo Takahashi, Yokohama, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 4/02 (2006.01); B05D 3/12 (2006.01); B21D 13/02 (2006.01); B21D 13/04 (2006.01); B23P 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A prespray processing method includes preparing a work surface for spray coating, roughing the work surface by pressing a tool against the work surface, having a material of the work surface displaced thereon to form a depression thereinto, and keeping the material of the work surface unremoved therefrom.