Takeshi Hamada

Person

Futtsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inorganic—organic hybrid-film-coated stainless-steel foil
- Patent number 8,586,190
- Issue date Nov 19, 2013
- Nippon Steel & Sumikin Materials Co., Ltd.
- Keiko Kawakami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Precoated metal sheet with little affect on environment
- Patent number 7,682,706
- Issue date Mar 23, 2010
- Nippon Steel Corporation
- Hiromasa Shoji
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Graphite material for negative pole of lithium secondary battery, m...
- Patent number 7,141,229
- Issue date Nov 28, 2006
- Nippon Steel Chemical Co., Ltd.
- Yoichi Kawano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium secondary battery and active material for negative electrod...
- Patent number 6,555,272
- Issue date Apr 29, 2003
- Nippon Steel Corporation
- Kimihito Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Carbonaceous particles and carbonaceous fibers both coated with bor...
- Patent number 6,194,067
- Issue date Feb 27, 2001
- Nippon Steel Corporation
- Takeshi Hamada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing mesophase pitch-based carbon fibers
- Patent number 4,975,263
- Issue date Dec 4, 1990
- Nippon Steel Corporation
- Masatoshi Furuyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Coaltar pitch based carbon fiber having high Young's modulus
- Patent number 4,775,589
- Issue date Oct 4, 1988
- Nippon Steel Cporporation
- Takeshi Hamada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
INORGANIC--ORGANIC HYBRID-FILM-COATED STAINLESS-STEEL FOIL
- Publication number 20100272957
- Publication date Oct 28, 2010
- NIPPON STEEL CORPORATION
- Keiko Kawakami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Substrate material for an hdd suspension
- Publication number 20070153423
- Publication date Jul 5, 2007
- Hiromasa Shoji
- B32 - LAYERED PRODUCTS
Information Patent Application
Precoated metal sheet with little affect on environment
- Publication number 20070141382
- Publication date Jun 21, 2007
- Hiromasa Shoji
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Graphite material for negative pole of lithium secondary battery, m...
- Publication number 20040091782
- Publication date May 13, 2004
- Yoichi Kawano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM SECONDARY BATTERY AND ACTIVE MATERIAL FOR NEGATIVE ELECTROD...
- Publication number 20020146623
- Publication date Oct 10, 2002
- KIMIHITO SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS

Takeshi Hamada

Person

Patents Grantslast 30 patents

Inorganic—organic hybrid-film-coated stainless-steel foil

Precoated metal sheet with little affect on environment

Graphite material for negative pole of lithium secondary battery, m...

Lithium secondary battery and active material for negative electrod...

Carbonaceous particles and carbonaceous fibers both coated with bor...

Process for producing mesophase pitch-based carbon fibers

Coaltar pitch based carbon fiber having high Young's modulus

Patents Applicationslast 30 patents

INORGANIC--ORGANIC HYBRID-FILM-COATED STAINLESS-STEEL FOIL

Substrate material for an hdd suspension

Precoated metal sheet with little affect on environment

Graphite material for negative pole of lithium secondary battery, m...

LITHIUM SECONDARY BATTERY AND ACTIVE MATERIAL FOR NEGATIVE ELECTROD...