Hiroshi Hamamatsu

Person

Tsukuba-shi, Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonaqueous electrolyte secondary battery separator, nonaqueous elec...
- Patent number 10,014,503
- Issue date Jul 3, 2018
- Sumitomo Chemical Company, Limited
- Atsuhiro Takata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modified metal complex and use thereof
- Patent number 8,519,131
- Issue date Aug 27, 2013
- Sumitomo Chemical Company, Limited
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lithium mixed metal oxide
- Patent number 8,440,353
- Issue date May 14, 2013
- Sumitomo Chemical Company, Limited
- Yuichiro Imanari
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELEC...
- Publication number 20170155111
- Publication date Jun 1, 2017
- Sumitomo Chemical Company, Limited
- Atsuhiro TAKATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELEC...
- Publication number 20170155115
- Publication date Jun 1, 2017
- Sumitomo Chemical Company, Limited
- Atsuhiro TAKATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM MIXED METAL OXIDE
- Publication number 20110059363
- Publication date Mar 10, 2011
- Yuichiro Imanari
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MODIFIED METAL COMPLEX AND USE THEREOF
- Publication number 20100105909
- Publication date Apr 29, 2010
- SUMITTO CHEMICAL COMPANY, LIMITED
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTRODE MATERIAL FOR NON-AQUEOUS SECONDARY BATTERY
- Publication number 20100003602
- Publication date Jan 7, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Akihiko Okada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Phosphor and vacumm ultraviolet excited light emitting element
- Publication number 20060261308
- Publication date Nov 23, 2006
- Sumitomo Chemical Company, Limited
- Hiroshi Hamamatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electrode material for non-aqueous secondary battery
- Publication number 20030162090
- Publication date Aug 28, 2003
- Sumitomo Chemical Company, Limited
- Akihiko Okada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Hiroshi Hamamatsu

Person

Patents Grantslast 30 patents

Nonaqueous electrolyte secondary battery separator, nonaqueous elec...

Modified metal complex and use thereof

Lithium mixed metal oxide

Patents Applicationslast 30 patents

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELEC...

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELEC...

LITHIUM MIXED METAL OXIDE

MODIFIED METAL COMPLEX AND USE THEREOF

ELECTRODE MATERIAL FOR NON-AQUEOUS SECONDARY BATTERY

Phosphor and vacumm ultraviolet excited light emitting element

Electrode material for non-aqueous secondary battery