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Kiminori Atsumi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Intestinal absorptive anti-tumor agent
Patent number
8,293,274
Issue date
Oct 23, 2012
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthesis method of chemical industrial raw material and high-octan...
Patent number
6,323,383
Issue date
Nov 27, 2001
Kabushiki Kaisha Sangi
Takashi Tsuchida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions for dental tissue
Patent number
5,833,959
Issue date
Nov 10, 1998
Sangi Co., Ltd.
Kiminori Atsumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Semiconductor integrated circuit means comprising conductive protei...
Patent number
5,780,869
Issue date
Jul 14, 1998
Kabushiki Kaisha Sangi
Shuji Sakuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst for the contact conversion of lower aliphatic alcohols to...
Patent number
5,723,401
Issue date
Mar 3, 1998
Kabushiki Kaisha Sangi
Shuji Sakuma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Protein-based semiconductor integrated circuit
Patent number
5,670,827
Issue date
Sep 23, 1997
Kabushiki Kaisha Sangi
Shuji Sakuma
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light-weight antibacterial ceramic and antibacterial ceramic filter
Patent number
5,618,762
Issue date
Apr 8, 1997
NGK Insulators, Ltd.
Hiroshi Shirakawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Medicine injection device
Patent number
5,584,688
Issue date
Dec 17, 1996
Sangi Co., Ltd.
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for the catalytic conversion of lower aliphatic alcohols to...
Patent number
5,545,791
Issue date
Aug 13, 1996
Kabushiki Kaisha Sangi
Shuji Sakuma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dentifrice containing antibacterial material
Patent number
5,468,489
Issue date
Nov 21, 1995
Sangi Co., Ltd.
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial calcium tertiary phosphate
Patent number
5,348,577
Issue date
Sep 20, 1994
Kabushiki Kaisha Sangi
Kiminori Atsumi
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Anti-adhesion agent to water borne organisms
Patent number
5,324,525
Issue date
Jun 28, 1994
Kabushiki Kaisha Sangi
Shuji Sakuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antimicrobial hydroxyapatite powders containing hinokitiol, protami...
Patent number
5,268,174
Issue date
Dec 7, 1993
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial calcium phosphate ceramic
Patent number
5,266,534
Issue date
Nov 30, 1993
Kabushiki Kaisha Sangi
Kiminori Atsumi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Contact lens material
Patent number
5,213,801
Issue date
May 25, 1993
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing an antibacterial ceramic material
Patent number
5,151,122
Issue date
Sep 29, 1992
Kabushiki Kaisha Sangi
Kiminori Atsumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antimicrobial hydroxyapatite powders and methods for preparing them
Patent number
5,009,898
Issue date
Apr 23, 1991
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Osteofillers of hydroxy apatite
Patent number
4,960,426
Issue date
Oct 2, 1990
Denatal Kagaku Kabushiki Kaisha
Kiminori Atsumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions for preventing tooth decay
Patent number
4,923,683
Issue date
May 8, 1990
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Intestinal Absorptive Anti-Tumor Agent
Publication number
20090136577
Publication date
May 28, 2009
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Antitumor Agent
Publication number
20080138437
Publication date
Jun 12, 2008
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Antitumor Composition
Publication number
20080069896
Publication date
Mar 20, 2008
Kabushiki Kaisha Sangi
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Transdermal and transmucosal preparations
Publication number
20070166362
Publication date
Jul 19, 2007
Shuji Sakuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE