Osamu Kawakami

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fibrous carbon nanostructure, method of producing fibrous carbon na...
- Patent number 11,661,345
- Issue date May 30, 2023
- Zeon Corporation
- Osamu Kawakami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing surface-treated carbon nanostructures
- Patent number 11,643,328
- Issue date May 9, 2023
- Zeon Corporation
- Osamu Kawakami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fibrous carbon nanostructure, method of evaluating fibrous carbon n...
- Patent number 11,358,866
- Issue date Jun 14, 2022
- Zeon Corporation
- Osamu Kawakami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fibrous carbon nanostructure
- Patent number 11,325,832
- Issue date May 10, 2022
- Zeon Corporation
- Osamu Kawakami
- B82 - NANO-TECHNOLOGY
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
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
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
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
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
Method of manufacturing a watertight brushless fan motor
- Patent number 7,117,580
- Issue date Oct 10, 2006
- Sanyo Denki Co., Ltd.
- Naruhiko Kudou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Watertight brushless fan motor
- Patent number 6,798,091
- Issue date Sep 28, 2004
- Sanyo Denki Co., Ltd.
- Naruhiko Kudou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Watertight brushless fan motor
- Patent number 6,359,354
- Issue date Mar 19, 2002
- Sanyo Denki Co., Ltd.
- Kesatsugu Watanabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FIBROUS CARBON NANOSTRUCTURE AND METHOD OF PRODUCING SURFACE-MODIFI...
- Publication number 20220371895
- Publication date Nov 24, 2022
- ZEON CORPORATION
- Osamu KAWAKAMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FIBROUS CARBON NANOSTRUCTURE, METHOD OF PRODUCING FIBROUS CARBON NA...
- Publication number 20220169513
- Publication date Jun 2, 2022
- ZEON CORPORATION
- Osamu KAWAKAMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FIBROUS CARBON NANOSTRUCTURE, METHOD OF EVALUATING FIBROUS CARBON N...
- Publication number 20200385271
- Publication date Dec 10, 2020
- ZEON CORPORATION
- Osamu KAWAKAMI
- G01 - MEASURING TESTING
Information Patent Application
FIBROUS CARBON NANOSTRUCTURE
- Publication number 20200308001
- Publication date Oct 1, 2020
- ZEON CORPORATION
- Osamu KAWAKAMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING SURFACE-TREATED CARBON NANOSTRUCTURES
- Publication number 20190367370
- Publication date Dec 5, 2019
- ZEON CORPORATION
- Osamu KAWAKAMI
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTILAYER CURABLE RESIN FILM, PREPREG, LAMINATE, CURED PRODUCT, CO...
- Publication number 20170223843
- Publication date Aug 3, 2017
- Zeon Corporation
- Osamu Kawakami
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYMERIZABLE COMPOSITION, RESIN SHAPED ARTICLE, COMPOSITE, AND LAM...
- Publication number 20160289372
- Publication date Oct 6, 2016
- Zeon Corporation
- Osamu Kawakami
- B32 - LAYERED PRODUCTS
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
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
Watertight brushless fan motor
- Publication number 20040205956
- Publication date Oct 21, 2004
- Sanyo Denki Co., Ltd.
- Naruhiko Kudou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Watertight brushless fan motor
- Publication number 20030173851
- Publication date Sep 18, 2003
- Sanyo Denki Co., Ltd.
- Naruhiko Kudou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Osamu Kawakami

Person

Patents Grantslast 30 patents

Fibrous carbon nanostructure, method of producing fibrous carbon na...

Method of producing surface-treated carbon nanostructures

Fibrous carbon nanostructure, method of evaluating fibrous carbon n...

Fibrous carbon nanostructure

Self-crosslinkable polyhydroxy polyurethane resin, resinaceous mate...

Self-crosslinking polysiloxane-modified polyhydroxy polyurethane re...

Polysiloxane-modified polyhydroxy polyurethane resin, method for pr...

Five-membered cyclocarbonate polysiloxane compound and process for...

Polysiloxane-modified polyhydroxy polyurethane resin, method for pr...

Polysiloxane-modified polyhydroxy polyurethane resin, method for pr...

Method of manufacturing a watertight brushless fan motor

Watertight brushless fan motor

Watertight brushless fan motor

Patents Applicationslast 30 patents

FIBROUS CARBON NANOSTRUCTURE AND METHOD OF PRODUCING SURFACE-MODIFI...

FIBROUS CARBON NANOSTRUCTURE, METHOD OF PRODUCING FIBROUS CARBON NA...

FIBROUS CARBON NANOSTRUCTURE, METHOD OF EVALUATING FIBROUS CARBON N...

FIBROUS CARBON NANOSTRUCTURE

METHOD OF PRODUCING SURFACE-TREATED CARBON NANOSTRUCTURES

MULTILAYER CURABLE RESIN FILM, PREPREG, LAMINATE, CURED PRODUCT, CO...

POLYMERIZABLE COMPOSITION, RESIN SHAPED ARTICLE, COMPOSITE, AND LAM...

POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PR...

SELF-CROSSLINKING POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RE...

SELF-CROSSLINKABLE POLYHYDROXY POLYURETHANE RESIN, RESINACEOUS MATE...

POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PR...

FIVE-MEMBERED CYCLOCARBONATE POLYSILOXANE COMPOUND AND PROCESS FOR...

POLYSILOXANE-MODIFIED POLYHYDROXY POLYURETHANE RESIN, METHOD FOR PR...

Watertight brushless fan motor

Watertight brushless fan motor