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Tadayoshi Arakawa
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Tokyo, JP
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last 30 patents
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Patent Grant
Tooth-surface-membrane-forming powder containing sintered apatite
Patent number
11,007,125
Issue date
May 18, 2021
Kabushiki Kaisha Sangi
Tsutomu Ishizaki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Remineralization promoter and composition for oral cavity
Patent number
9,034,301
Issue date
May 19, 2015
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
SEAL DEVICE
Publication number
20240003420
Publication date
Jan 4, 2024
Kabushiki Kaisha Sangi
Tetsuya ITO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Application
TOOTH-SURFACE-MEMBRANE-FORMING POWDER CONTAINING SINTERED APATITE
Publication number
20200179238
Publication date
Jun 11, 2020
Kabushiki Kaisha Sangi
Tsutomu ISHIZAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TOOTH-SURFACE-MEMBRANE-FORMING POWDER CONTAINING SINTERED APATITE
Publication number
20180250200
Publication date
Sep 6, 2018
Kabushiki Kaisha Sangi
Tsutomu ISHIZAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TOOTH-SURFACE-MEMBRANE-FORMING POWDER CONTAINING SINTERED APATITE
Publication number
20180200154
Publication date
Jul 19, 2018
Kabushiki Kaisha Sangi
Tsutomu ISHIZAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Recalcification Promoter And Composition For Oral Cavity
Publication number
20100129298
Publication date
May 27, 2010
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE