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Patents Grants
last 30 patents
Information
Patent Grant
Self-crosslinkable polyhydroxy polyurethane resin, resinaceous mate...
Patent number
10,066,048
Issue date
Sep 4, 2018
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for eliminating radioactive iodine and hydrophilic resin for...
Patent number
10,008,300
Issue date
Jun 26, 2018
Dainichiseika Color & Chemicals Mfg. Co. Ltd.
Kazuyuki Hanada
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Self-crosslinking polysiloxane-modified polyhydroxy polyurethane re...
Patent number
10,000,609
Issue date
Jun 19, 2018
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Coating composition for forming gas barrier layer, gas barrier film...
Patent number
9,540,537
Issue date
Jan 10, 2017
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kenichi Takahashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for removing radioactive cesium, hydrophilic resin compositi...
Patent number
9,536,630
Issue date
Jan 3, 2017
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Polyhydroxyurethane microparticles, and process for producing same
Patent number
9,416,227
Issue date
Aug 16, 2016
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Manabu Uruno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and composition for removing radioactive cesium
Patent number
9,412,479
Issue date
Aug 9, 2016
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysiloxane-modified polyhydroxy polyurethane resin, method for pr...
Patent number
9,394,462
Issue date
Jul 19, 2016
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Self-crosslinkable polysiloxane-modified polyhydroxy polyurethane r...
Patent number
9,359,719
Issue date
Jun 7, 2016
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Five-membered cyclocarbonate polysiloxane compound and process for...
Patent number
8,975,420
Issue date
Mar 10, 2015
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for removing radioactive cesium, hydrophilic resin compositi...
Patent number
8,962,907
Issue date
Feb 24, 2015
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polysiloxane-modified polyhydroxy polyurethane resin, method for pr...
Patent number
8,951,933
Issue date
Feb 10, 2015
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polysiloxane-modified polyhydroxy polyurethane resin, method for pr...
Patent number
8,703,648
Issue date
Apr 22, 2014
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cosmetic composition
Patent number
7,790,191
Issue date
Sep 7, 2010
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermal recording media
Patent number
7,288,301
Issue date
Oct 30, 2007
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takeshi Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Artificial leather
Patent number
6,555,230
Issue date
Apr 29, 2003
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermal recording media
Patent number
6,495,490
Issue date
Dec 17, 2002
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Air bag and base cloth therefor
Patent number
6,444,596
Issue date
Sep 3, 2002
Takata Corporation
Kinji Hirai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fluorine-containing diols and use thereof
Patent number
6,384,174
Issue date
May 7, 2002
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ink-jet recording sheet and coating formulation for the production...
Patent number
6,358,306
Issue date
Mar 19, 2002
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording sheet
Patent number
6,159,605
Issue date
Dec 12, 2000
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording sheet comprising a molecule containing tertiary a...
Patent number
6,143,419
Issue date
Nov 7, 2000
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording sheet and coating formulation for the production...
Patent number
6,117,552
Issue date
Sep 12, 2000
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Air bag made of silicone modified thermoplastic polyurethane resin
Patent number
5,945,185
Issue date
Aug 31, 1999
Takata Corporation
Kinji Hirai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
PVA-base thermoplastic copolymer, and its production process and use
Patent number
5,922,808
Issue date
Jul 13, 1999
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Back-side coating formulations for heat-sensitive recording materia...
Patent number
5,908,808
Issue date
Jun 1, 1999
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
PVA-base thermoplastic copolymer and its production process and use
Patent number
5,904,974
Issue date
May 18, 1999
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Back-side coating formulations for heat-sensitive recording materia...
Patent number
5,700,868
Issue date
Dec 23, 1997
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating compositions
Patent number
5,621,042
Issue date
Apr 15, 1997
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Release agents
Patent number
5,384,365
Issue date
Jan 24, 1995
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR ELIMINATING RADIOACTIVE IODINE AND HYDROPHILIC RESIN FOR...
Publication number
20180151264
Publication date
May 31, 2018
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kazuyuki HANADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR REMOVING RADIOACTIVE CESIUM, HYDROPHILIC RESIN COMPOSITI...
Publication number
20150318064
Publication date
Nov 5, 2015
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki HANADA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PR...
Publication number
20140364027
Publication date
Dec 11, 2014
Kazuyuki HANADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR REMOVING RADIOACTIVE CESIUM, HYDROPHILIC RESIN COMPOSITI...
Publication number
20140288346
Publication date
Sep 25, 2014
Kazuyuki HANADA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR REMOVING RADIOACTIVE CESIUM, HYDROPHILIC RESIN COMPOSITI...
Publication number
20140235916
Publication date
Aug 21, 2014
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki HANADA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
POLYHYDROXYURETHANE MICROPARTICLES, AND PROCESS FOR PRODUCING SAME
Publication number
20140030526
Publication date
Jan 30, 2014
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Manabu Uruno
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SELF-CROSSLINKABLE POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE R...
Publication number
20140024274
Publication date
Jan 23, 2014
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kazuyuki Hanada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COATING COMPOSITION FOR FORMING GAS BARRIER LAYER, GAS BARRIER FILM...
Publication number
20130323491
Publication date
Dec 5, 2013
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kenichi Takahashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SELF-CROSSLINKING POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RE...
Publication number
20130171896
Publication date
Jul 4, 2013
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kazuyuki Hanada
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
SELF-CROSSLINKABLE POLYHYDROXY POLYURETHANE RESIN, RESINACEOUS MATE...
Publication number
20130095715
Publication date
Apr 18, 2013
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kazuyuki Hanada
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PR...
Publication number
20120237701
Publication date
Sep 20, 2012
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FIVE-MEMBERED CYCLOCARBONATE POLYSILOXANE COMPOUND AND PROCESS FOR...
Publication number
20120232289
Publication date
Sep 13, 2012
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PR...
Publication number
20120231184
Publication date
Sep 13, 2012
UKIMA CHEMICALS & COLOR MFG. CO., LTD.
Kazuyuki Hanada
B60 - VEHICLES IN GENERAL
Information
Patent Application
Cosmetic composition
Publication number
20050053571
Publication date
Mar 10, 2005
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermal recording media
Publication number
20040180152
Publication date
Sep 16, 2004
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takeshi Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Artificial leather
Publication number
20020041965
Publication date
Apr 11, 2002
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorine-containing diols and use thereof
Publication number
20010034413
Publication date
Oct 25, 2001
Dainichiseika Color & Chem. Mfg. Co., Ltd.
Kazuyuki Hanada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Thermal recording media
Publication number
20010034301
Publication date
Oct 25, 2001
Dainichiseika Color & Chemicals Mfg. Co.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS