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:
Feb. 05, 2008
Filed:
Jan. 19, 2007
Takanao Fujimura, Sagamihara, JP;
Yukihiko Sawada, Yoshikawa, JP;
Akiko Mizunuma, Tokyo, JP;
Katsuhiro Wakabayashi, Tokyo, JP;
Hideo Adachi, Iruma, JP;
Takeharu Nakazato, Tokyo, JP;
Sunao Sato, Tokyo, JP;
Takanao Fujimura, Sagamihara, JP;
Yukihiko Sawada, Yoshikawa, JP;
Akiko Mizunuma, Tokyo, JP;
Katsuhiro Wakabayashi, Tokyo, JP;
Hideo Adachi, Iruma, JP;
Takeharu Nakazato, Tokyo, JP;
Sunao Sato, Tokyo, JP;
Olympus Corporation, , JP;
Abstract
An ultrasonic wave oscillator is configured in a manner that an acoustic matching member is formed on the ultrasonic wave emission side of an electromechanical transducer element, a backing material is fixed with adhesive on the other side thereof, and the electromechanical transducer element is fixed by connection members pressing it respectively from opposite directions.