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. 21, 1995
Filed:
Jul. 20, 1993
Tomohisa Sakurai, Hachioji, JP;
Hideo Nagazumi, Hachioji, JP;
Kazuya Hijii, Hachioji, JP;
Toshihiko Suzuta, Hachioji, JP;
Masahiro Kudo, Hachioji, JP;
Kenji Yoshino, Tama, JP;
Tetsumaru Kubota, Hachioji, JP;
Tatsuya Kubota, Sagamihara, JP;
Hiroaki Kagawa, Hachioji, JP;
Yuichi Ikeda, Hachioji, JP;
Mitsumasa Okada, Hachioji, JP;
Hitoshi Karasawa, Hachioji, JP;
Tadao Hagino, Yokohama, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
An ultrasonic treatment apparatus comprises at least one hand piece, a plurality of probes, and an ultrasonic drive device. The hand piece has an ultrasonic oscillation device for generating ultrasonic vibration. Each probe is adapted to be attached to the hand piece and designed to transmit the ultrasonic vibration generated by the hand piece. The ultrasonic drive device is connected to the hand piece, for driving the ultrasonic oscillation device.