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:
Apr. 01, 2008
Filed:
Mar. 13, 2007
Applicants:
Toshiatsu Nagaya, Kuwana, JP;
Tatsuhiko Nonoyama, Chiryu, JP;
Masaya Nakamura, Nagoya, JP;
Yasuyoshi Saito, Toyota, JP;
Hisaaki Takao, Seto, JP;
Takahiko Homma, Nagoya, JP;
Kazumasa Takatori, Nagoya, JP;
Inventors:
Toshiatsu Nagaya, Kuwana, JP;
Tatsuhiko Nonoyama, Chiryu, JP;
Masaya Nakamura, Nagoya, JP;
Yasuyoshi Saito, Toyota, JP;
Hisaaki Takao, Seto, JP;
Takahiko Homma, Nagoya, JP;
Kazumasa Takatori, Nagoya, JP;
Assignee:
DENSO Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The piezoelectric actuator includes a piezoelectric element () including a sheet of piezoelectric ceramic and electrodes formed at least part of the surface of the sheet of piezoelectric ceramic, and a holding member () holding the piezoelectric element ();