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. 26, 2014
Filed:
Mar. 09, 2013
Applicants:
Honda Motor Co., Ltd., Tokyo, JP;
Waseda University, Tokyo, JP;
Inventors:
Hiroshi Kawarada, Tokyo, JP;
Toshiyuki Ohashi, Saitama, JP;
Masahiro Ohta, Saitama, JP;
Ryogo Kato, Saitama, JP;
Toshio Tokune, Saitama, JP;
Hidefumi Nikawa, Saitama, JP;
Assignees:
Honda Motor Co., Ltd., Tokyo, JP;
Waseda University, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/08 (2006.01); C23C 16/511 (2006.01);
U.S. Cl.
CPC ...
Abstract
A carbon nanotube synthesizing apparatus in which the state of generated plasma can be stabilized is provided. A carbon nanotube synthesizing apparatuscomprises a chamber, an antennaincluding a tip, a microwave conductor, a gas introducing unit, a gas discharging unit, a substrate holding unit, and a heating unit. The shape of the inner wall of the chamberis symmetrical with respect to the tipof the antenna