Shigeo Aoyama

Person

Otsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Separator for electrochemical device, and electrochemical device
- Patent number 11,050,095
- Issue date Jun 29, 2021
- MAXELL HOLDINGS, LTD.
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for battery, method for manufacturing the same, and lithi...
- Patent number 9,166,250
- Issue date Oct 20, 2015
- Hitachi Maxell, Ltd.
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium-containing complex oxide, non-aqueous secondary battery usi...
- Patent number 8,801,960
- Issue date Aug 12, 2014
- Hitachi Maxell, Ltd.
- Atsushi Ueda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode having intermetallic compound that occludes/deso...
- Patent number 7,507,502
- Issue date Mar 24, 2009
- Hitachi Maxell, Ltd.
- Eri Kojima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ion-conductive electrolyte and cell employing the same
- Patent number 7,455,935
- Issue date Nov 25, 2008
- Hitachi Maxell, Ltd.
- Toshihiro Abe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode for non-aqueous secondary battery and non-aqueous seconda...
- Patent number 7,432,016
- Issue date Oct 7, 2008
- Hitachi Maxell, Ltd.
- Hiromu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode used for a non-aqueous electrolyte secondary battery and...
- Patent number 7,407,727
- Issue date Aug 5, 2008
- Hitachi Maxell Ltd.
- Hiromu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium-containing composite oxide and nonaqueous secondary cell us...
- Patent number 7,351,500
- Issue date Apr 1, 2008
- Hitachi Maxell, Ltd.
- Atsushi Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium-containing complex oxide, non-aqueous secondary battery usi...
- Patent number 7,341,805
- Issue date Mar 11, 2008
- Hitachi Maxell, Ltd.
- Atsushi Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Active material for electrode and non-aqueous secondary battery usi...
- Patent number 7,316,862
- Issue date Jan 8, 2008
- Hitachi Maxell, Ltd.
- Kazutaka Uchitomi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composite electrode material and method for producing the same, and...
- Patent number 6,989,218
- Issue date Jan 24, 2006
- Hitachi Maxell, Ltd.
- Masayuki Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode material for electrochemical capacitor, electrochemical c...
- Patent number 6,562,313
- Issue date May 13, 2003
- Hitachi Maxell, Ltd.
- Yoshio Takasu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode-active material and lithium cell comprising the...
- Patent number 6,489,057
- Issue date Dec 3, 2002
- Hitachi Maxell, Ltd.
- Masayuki Yamada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode material for electrochemical capacitor, electrochemical c...
- Patent number 6,275,371
- Issue date Aug 14, 2001
- Hitachi Maxwell, Ltd.
- Takasu Yoshio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pigmented ink and process for production thereof
- Patent number 6,113,680
- Issue date Sep 5, 2000
- Hitachi Maxell, Ltd.
- Shigeo Aoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dispersion ink
- Patent number 6,099,627
- Issue date Aug 8, 2000
- Hitachi Maxell, Ltd.
- Shoji Saibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment ink for ink-jet recording
- Patent number 6,013,124
- Issue date Jan 11, 2000
- Hitachi Maxell, Ltd.
- Shoji Saibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Black pigment ink and method for producing the same
- Patent number 5,964,930
- Issue date Oct 12, 1999
- Hitachi Maxell, Ltd.
- Shoji Saibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ultrafine particle organic pigment color ink and method for produci...
- Patent number 5,944,883
- Issue date Aug 31, 1999
- Hitachi Maxell, Ltd.
- Shoji Saibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magnetic recording medium and non-aqueous suspension of inorganic s...
- Patent number 4,895,763
- Issue date Jan 23, 1990
- Hitachi Maxell, Ltd.
- Shigeo Aoyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,830,923
- Issue date May 16, 1989
- Hitachi Maxell, Ltd.
- Kenji Sumiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,741,952
- Issue date May 3, 1988
- Hitachi Maxell, Ltd.
- Shigeo Aoyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,701,371
- Issue date Oct 20, 1987
- Hitachi Maxwell, Ltd.
- Shigeo Aoyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,465,735
- Issue date Aug 14, 1984
- Hitachi Maxell, Ltd.
- Fumio Togawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,444,835
- Issue date Apr 24, 1984
- Hitachi Maxell, Ltd.
- Fumio Togawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 4,349,608
- Issue date Sep 14, 1982
- Hitachi Maxell, Ltd.
- Jozo Shimizu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR FOR BATTERY, METHOD FOR MANUFACTURING THE SAME, AND LITHI...
- Publication number 20110003209
- Publication date Jan 6, 2011
- Hideaki Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM-CONTAINING COMPLEX OXIDE, NON-AQUEOUS SECONDARY BATTERY USI...
- Publication number 20080121841
- Publication date May 29, 2008
- Hitachi Maxell, Ltd.
- Atsushi Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Separator for Electrochemical Device, and Electrochemical Device
- Publication number 20070264577
- Publication date Nov 15, 2007
- Hideaki Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium-containing complex oxide, non-aqueous secondary battery usi...
- Publication number 20050260496
- Publication date Nov 24, 2005
- Hitachi Maxell, Ltd.
- Atsushi Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrode used for a non-aqueous electrolyte secondary battery and...
- Publication number 20050074671
- Publication date Apr 7, 2005
- Hiromu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrode for non-aqueous secondary battery and non-aqueous seconda...
- Publication number 20050058906
- Publication date Mar 17, 2005
- Hitachi Maxell, Ltd.
- Hiromu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ion-conductive electrolyte and cell employing the same
- Publication number 20040241553
- Publication date Dec 2, 2004
- Toshihiro Abe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Negative electrode for non-aqueous secondary battery and non-aqueou...
- Publication number 20040219432
- Publication date Nov 4, 2004
- Eri Kojima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Active material for electrode and non-aqueous secondary battery usi...
- Publication number 20040110063
- Publication date Jun 10, 2004
- Kazutaka Uchitomi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Composite electrode material and method for producing the same, and...
- Publication number 20030142466
- Publication date Jul 31, 2003
- Masayuki Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium-containing composite oxide and nonaqueous secondary cell us...
- Publication number 20030082452
- Publication date May 1, 2003
- Atsushi Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrode material for electrochemical capacitor, electrochemical c...
- Publication number 20010038519
- Publication date Nov 8, 2001
- HITACHI MAXELL, LTD.
- Yoshio Takasu
- H01 - BASIC ELECTRIC ELEMENTS

Shigeo Aoyama

Person

Patents Grantslast 30 patents

Separator for electrochemical device, and electrochemical device

Separator for battery, method for manufacturing the same, and lithi...

Lithium-containing complex oxide, non-aqueous secondary battery usi...

Negative electrode having intermetallic compound that occludes/deso...

Ion-conductive electrolyte and cell employing the same

Electrode for non-aqueous secondary battery and non-aqueous seconda...

Electrode used for a non-aqueous electrolyte secondary battery and...

Lithium-containing composite oxide and nonaqueous secondary cell us...

Lithium-containing complex oxide, non-aqueous secondary battery usi...

Active material for electrode and non-aqueous secondary battery usi...

Composite electrode material and method for producing the same, and...

Electrode material for electrochemical capacitor, electrochemical c...

Positive electrode-active material and lithium cell comprising the...

Electrode material for electrochemical capacitor, electrochemical c...

Pigmented ink and process for production thereof

Dispersion ink

Pigment ink for ink-jet recording

Black pigment ink and method for producing the same

Ultrafine particle organic pigment color ink and method for produci...

Magnetic recording medium and non-aqueous suspension of inorganic s...

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Patents Applicationslast 30 patents

SEPARATOR FOR BATTERY, METHOD FOR MANUFACTURING THE SAME, AND LITHI...

LITHIUM-CONTAINING COMPLEX OXIDE, NON-AQUEOUS SECONDARY BATTERY USI...

Separator for Electrochemical Device, and Electrochemical Device

Lithium-containing complex oxide, non-aqueous secondary battery usi...

Electrode used for a non-aqueous electrolyte secondary battery and...

Electrode for non-aqueous secondary battery and non-aqueous seconda...

Ion-conductive electrolyte and cell employing the same

Negative electrode for non-aqueous secondary battery and non-aqueou...

Active material for electrode and non-aqueous secondary battery usi...

Composite electrode material and method for producing the same, and...

Lithium-containing composite oxide and nonaqueous secondary cell us...

Electrode material for electrochemical capacitor, electrochemical c...