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:
Jun. 24, 2014
Filed:
Nov. 28, 2012
Taiyo Yuden Co., Ltd., Tokyo, JP;
Keiko Shiroki, Takasaki, JP;
Chie Kawamura, Takasaki, JP;
Daigo Ito, Takasaki, JP;
Akitoshi Wagawa, Takasaki, JP;
Masaki Mochigi, Takasaki, JP;
Toshimasa Suzuki, Takasaki, JP;
Taiyo Yuden Co., Ltd., Tokyo, JP;
Abstract
A lithium-titanium complex oxide containing LiTiOis characterized in that, based on SEM observation, the number-based percentage of particles whose size is less than 0.1 μm is 5 to 15% or 40 to 65%, the number-based percentage of particles whose size is 0.3 to 1.5 μm is 15 to 30%, the specific surface area measured by the BET method is 5.8 to 10.1 m/g, and the average particle size D50 according to the particle size distribution measured by laser diffraction measurement is preferably 0.6 to 1.5 μm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile