Eiichi Nakanishi

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Kanumi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dental handpiece
- Patent number 8,579,629
- Issue date Nov 12, 2013
- Nakanishi Inc.
- Eiichi Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental head unit capable of measuring root canal length, and contac...
- Patent number 7,070,411
- Issue date Jul 4, 2006
- Nakanishi Inc.
- Eiichi Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental handpiece for injecting therapeutic agent containing powders
- Patent number 6,390,816
- Issue date May 21, 2002
- Nakanishi Inc.
- Yukio Ito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental handpiece having rotatable contact member
- Patent number 5,518,398
- Issue date May 21, 1996
- Nakanishi Dental Mgf. Co., Ltd.
- Eiichi Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DENTAL HANDPIECE
- Publication number 20120308958
- Publication date Dec 6, 2012
- Eiichi NAKANISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluid supply connector
- Publication number 20050008985
- Publication date Jan 13, 2005
- Eiichi Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental head unit capable of measuring root canal length, and contac...
- Publication number 20040152040
- Publication date Aug 5, 2004
- Eiichi Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Torque control unit, drilling system for implant surgery having tor...
- Publication number 20020146663
- Publication date Oct 10, 2002
- Eiichi Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental handpiece for injecting therapeutic agent containintg powders
- Publication number 20010031441
- Publication date Oct 18, 2001
- Yukio Ito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE