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Sodegaura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coating composition and optical member
Patent number
11,634,589
Issue date
Apr 25, 2023
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Silane surface-treated metal oxide fine particles and production me...
Patent number
9,150,421
Issue date
Oct 6, 2015
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Organosol of fluoride colloid particle and method for producing the...
Patent number
8,193,253
Issue date
Jun 5, 2012
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing modified zirconium oxide-tin oxide composite sol
Patent number
8,034,846
Issue date
Oct 11, 2011
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Modified stannic oxide sol, stannic oxide-zirconium oxide composite...
Patent number
7,563,827
Issue date
Jul 21, 2009
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Zirconium oxide-tin oxide composite sol, coating composition and op...
Patent number
7,556,682
Issue date
Jul 7, 2009
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified stannic oxide-zirconium oxide complex sol and method for p...
Patent number
7,476,695
Issue date
Jan 13, 2009
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for producing diantimony pentoxide sol
Patent number
6,646,015
Issue date
Nov 11, 2003
Nissan Chemical Industries, Ltd.
Keitaro Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METAL OXIDE PARTICLES CONTAINING TITANIUM OXIDE COATED WITH SILICON...
Publication number
20220135814
Publication date
May 5, 2022
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
COATING COMPOSITION AND OPTICAL MEMBER
Publication number
20180148579
Publication date
May 31, 2018
Nissan Chemical Industries, Ltd.
Yoshinari KOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METAL OXIDE COMPOSITE SOL, COATING COMPOSITION, AND OPTICAL MEMBER
Publication number
20140285897
Publication date
Sep 25, 2014
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
METAL OXIDE PARTICLES CONTAINING TITANIUM OXIDE COATED WITH SILICON...
Publication number
20140199554
Publication date
Jul 17, 2014
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
SILANE SURFACE-TREATED METAL OXIDE FINE PARTICLES AND PRODUCTION ME...
Publication number
20120316266
Publication date
Dec 13, 2012
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
METAL OXIDE COMPOSITE SOL, COATING COMPOSITION, AND OPTICAL MEMBER
Publication number
20100239872
Publication date
Sep 23, 2010
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
G02 - OPTICS
Information
Patent Application
MODIFIED METAL-OXIDE COMPOSITE SOL, COATING COMPOSITION, AND OPTICA...
Publication number
20100221556
Publication date
Sep 2, 2010
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for Producing Modified Zirconium Oxide-Tin Oxide Composite SOL
Publication number
20090308282
Publication date
Dec 17, 2009
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
ORGANOSOL OF FLUORIDE COLLOID PARTICLE AND METHOD FOR PRODUCTION TH...
Publication number
20090281200
Publication date
Nov 12, 2009
Nissan Chemical Industrial, Ltd.
Yoshinari Koyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Zirconium Oxide-Tin Oxide Composite Sol, Coating Composition and Op...
Publication number
20080276835
Publication date
Nov 13, 2008
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for producing plastic lens
Publication number
20070196567
Publication date
Aug 23, 2007
HOYA CORPORATION
Hiroshi Kojima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing modified stannic oxide sol and stannic oxide/...
Publication number
20060116429
Publication date
Jun 1, 2006
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Modified stannic oxide sol, stannic oxide-zirconium oxide composite...
Publication number
20060025518
Publication date
Feb 2, 2006
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
G02 - OPTICS
Information
Patent Application
Modified stannic oxide-zirconium oxide complex sol and method for p...
Publication number
20050209346
Publication date
Sep 22, 2005
Nissan Chemical Industries, Ltd.
Yoshinari Koyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
PROCESS FOR PRODUCING DIANTIMONY PENTOXIDE SOL
Publication number
20030211240
Publication date
Nov 13, 2003
Nissan Chemical Industries, Ltd.
Keitaro Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...