Norio Kojima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dental implant fixture
- Patent number D583057
- Issue date Dec 16, 2008
- GC Corporation
- Norio Kojima
- D24 - Medical and laboratory equipment
Information Patent Grant
Drill set for dental screw implant fixture with self-tap
- Patent number 7,247,020
- Issue date Jul 24, 2007
- GC Corporation
- Masashi Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Angled dental implant
- Patent number 5,863,200
- Issue date Jan 26, 1999
- GC Corporation
- Michael Osamu Hamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Casting of dental metals
- Patent number 5,168,917
- Issue date Dec 8, 1992
- GC Corporation
- Reiichi Okuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Casting of dental metals
- Patent number 5,168,918
- Issue date Dec 8, 1992
- GC Corporation
- Reiichi Okuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Temperature controller units for dental agar impression materials
- Patent number 5,017,790
- Issue date May 21, 1991
- G-C Dental Industrial Corp.
- Norio Kojima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable polishing units for dental instruments
- Patent number 4,773,186
- Issue date Sep 27, 1988
- G-C Dental Industrial Corp.
- Norio Kojima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DENTAL IMPLANT FOR MAGNETIC ATTACHMENT
- Publication number 20070020583
- Publication date Jan 25, 2007
- GC Corporation
- Norio Kojima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fixture of dental implant
- Publication number 20050214715
- Publication date Sep 29, 2005
- GC Corporation
- Norio Kojima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Drill set for dental screw implant fixture with self-tap
- Publication number 20040063067
- Publication date Apr 1, 2004
- GC Corporation
- Masashi Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE