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. 17, 2010
Filed:
Nov. 28, 2007
Applicants:
Nobuyuki Horiuchi, Kagoshima, JP;
Teppei Kayama, Kagoshima, JP;
Masahito Nakanishi, Kagoshima, JP;
Takehiro Oda, Kagoshima, JP;
Inventors:
Nobuyuki Horiuchi, Kagoshima, JP;
Teppei Kayama, Kagoshima, JP;
Masahito Nakanishi, Kagoshima, JP;
Takehiro Oda, Kagoshima, JP;
Assignee:
Kyocera Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/563 (2006.01); C04B 35/577 (2006.01); F41H 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A boron carbide sintered body having a plurality of pores, comprises a boron carbide as a main component and a plurality of graphite particles dispersed in the sinter. The graphite particles is exposed to the pores or is in the vicinity of the pores.