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:
Aug. 09, 2005
Filed:
Dec. 18, 2002
Hiroyuki Akita, Kobe, JP;
Tadayoshi Tanaka, Takatuki, JP;
Yoshifumi Magari, Kobe, JP;
Katsuhiko Shinyama, Kobe, JP;
Atsuhiro Funahashi, Suita, JP;
Toshiyuki Nohma, Kobe, JP;
Hiroyuki Akita, Kobe, JP;
Tadayoshi Tanaka, Takatuki, JP;
Yoshifumi Magari, Kobe, JP;
Katsuhiko Shinyama, Kobe, JP;
Atsuhiro Funahashi, Suita, JP;
Toshiyuki Nohma, Kobe, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A nickel-metal hydride storage battery comprising a positive electrode containing nickel hydroxide, a negative electrode containing a hydrogen absorbing alloy and an alkaline electrolyte, wherein the positive electrode contains a hydroxide and/or an oxide of an element selected from the group consisting of calcium, strontium, scandium, yttrium, lanthanoid and bismuth, and the negative electrode contains germanium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile