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Takaharu Takeshita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mouth guard composition
Patent number
6,987,140
Issue date
Jan 17, 2006
GC Corporation
Hiroshi Kamohara
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Mouth guard-preparing sheet
Patent number
6,951,678
Issue date
Oct 4, 2005
GC Corporation
Takaharu Takeshita
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Root canal filling material remover
Patent number
6,626,673
Issue date
Sep 30, 2003
GC Corporation
Masao Abiru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Root canal filling material
Patent number
6,568,937
Issue date
May 27, 2003
GC Corporation
Hiroshi Kamohara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Mouth guard composition
Publication number
20030088011
Publication date
May 8, 2003
GC Corporation
Hiroshi Kamohara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mouth guard-preparing sheet
Publication number
20030021939
Publication date
Jan 30, 2003
GC Corporation
Takaharu Takeshita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Root canal filling material remover
Publication number
20020110787
Publication date
Aug 15, 2002
GC Corporation
Masao Abiru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Root canal filling material
Publication number
20020051952
Publication date
May 2, 2002
GC Corporation
Hiroshi Kamohara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE