Kazumasa Kubota

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Patents Grantslast 30 patents

Information Patent Grant
Dental ultrasonic cleaning device and method for cleaning teeth or...
- Patent number 9,700,394
- Issue date Jul 11, 2017
- Showa University
- Matsuo Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic motor with rotor converting longitudinal vibrations into...
- Patent number 6,166,477
- Issue date Dec 26, 2000
- ASMO Co., Ltd.
- Masahiko Komoda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DENTAL ULTRASONIC CLEANING DEVICE AND METHOD FOR CLEANING TEETH OR...
- Publication number 20150111169
- Publication date Apr 23, 2015
- Matsuo Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE