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:
Mar. 02, 2004
Filed:
Feb. 05, 2003
Applicant:
Inventors:
Mitsuyoshi Machida, Kitakyushu, JP;
Koichi Hayashi, Kitakyushu, JP;
Hirotaka Ishibashi, Kitakyushu, JP;
Tomoyasu Ichiki, Kitakyushu, JP;
Masaaki Ito, Kitakyushu, JP;
Masami Ando, Kitakyushu, JP;
Atsushi Kitamura, Kitakyushu, JP;
Toshihiro Aoshima, Kitakyushu, JP;
Katsuhiro Kawakami, Kitakyushu, JP;
Satoshi Horiuchi, Kitakyushu, JP;
Makoto Hayakawa, Kitakyushu, JP;
Assignee:
Toto Ltd., Fukuoka-Ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 9/00 ;
U.S. Cl.
CPC ...
B32B 9/00 ;
Abstract
A sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body. The surface glaze layer has a center line average roughness Ra of less than 0.07 &mgr;m as measured with a stylus type surface roughness tester according to JIS B 0651-1996.