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:
Feb. 19, 2013
Filed:
Aug. 20, 2008
Applicants:
Akihiro Goto, Tokyo, JP;
Masao Akiyoshi, Tokyo, JP;
Hiroyuki Ochiai, Saitama, JP;
Mitsutoshi Watanabe, Tokyo, JP;
Inventors:
Akihiro Goto, Tokyo, JP;
Masao Akiyoshi, Tokyo, JP;
Hiroyuki Ochiai, Saitama, JP;
Mitsutoshi Watanabe, Tokyo, JP;
Assignees:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Ishikawajima-Harima Heavy Industries Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01B 1/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and a method to form a thick coat by an in-liquid pulsed electric discharge treatment, the electrode contains 40 volume % or more metallic material that is not carbonized or is hard to be carbonized.