13 patents
Utility
Surgical bur
7 Nov 23
A surgical bur includes a shaft portion that rotates in a rotation direction about a rotation axial line of the surgical cutting bur, and a cutting portion that is provided at a distal end of the shaft portion.
Takamitsu Iitsuka
Filed: 15 Dec 21
Utility
Dental Handpiece and Dental Handpiece with Cleaning Adapter
4 May 23
A dental handpiece includes a cylindrical outer body, an insert body that includes an ultrasonic vibrator, and is accommodated in the outer body, a front end portion of the insert body and a rear end portion of the insert body, a tip connection portion that detachably holds a scale tip to which ultrasonic vibration from the ultrasonic vibrator is transmitted, and a cleaning liquid flow path that guides a cleaning liquid supplied from a cleaning liquid injection port of the insert body to a front end portion of the outer body.
Shinichi Tanaka, Tomohiro Sakanushi, Kohei Sekizuka
Filed: 11 Jul 22
Utility
Surgical Bur
29 Dec 22
A surgical bur includes a shaft portion that rotates in a rotation direction about a rotation axial line of the surgical cutting bur, and a cutting portion that is provided at a distal end of the shaft portion.
Takamitsu Iitsuka
Filed: 15 Dec 21
Utility
Transducer cover, method for forming the cover, and ultrasonic medical instrument with the cover
16 Aug 22
A transducer cover for use in an ultrasonic medical instrument having a transducer is disclosed.
Masaki Nakagawa, Shinichi Tanaka
Filed: 22 Jul 19
Design
Controller for handpiece
6 Jul 21
Toshinari Sanga
Filed: 20 Dec 19
Design
Foot control for dental equipment
13 Apr 21
Wataru Takahashi
Filed: 30 Aug 19
Design
Dental handpiece
30 Mar 21
Yamato Inoue
Filed: 30 Aug 19
Design
Controller for dental equipment
26 Jan 21
Wataru Takahashi
Filed: 30 Aug 19
Design
Controller for dental equipment
26 Jan 21
Wataru Takahashi
Filed: 30 Aug 19
Design
Dental handpiece
7 Dec 20
Yamato Inoue
Filed: 29 Aug 19
Design
Tip for ultrasonic handpiece for oral surgery
7 Sep 20
Shinichi Tanaka
Filed: 5 Aug 18
Utility
Electric motor and dental device
31 Aug 20
Provided are an electric motor that enables to achieve downsizing while securing performance, and a dental device that includes the electric motor.
Akito Nakamura
Filed: 29 Jul 15
Design
Sterilizer
13 Jul 20
Dario Zanon
Filed: 10 Jan 19
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