Akihiro Gotoh

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positive electrode activator for lithium secondary battery and lith...
- Patent number 6,458,488
- Issue date Oct 1, 2002
- Hitachi, Ltd.
- Kyoko Honbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery
- Patent number 6,399,251
- Issue date Jun 4, 2002
- Hitachi, Ltd.
- Kyoko Honbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium cell treating apparatus
- Patent number 5,879,829
- Issue date Mar 9, 1999
- Hitachi, Ltd.
- Katsunori Nishimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Lithium cell treating method
- Patent number 5,714,129
- Issue date Feb 3, 1998
- Hitachi, Ltd.
- Katsunori Nishimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for treatment of a battery containing alkali metal
- Patent number 5,679,477
- Issue date Oct 21, 1997
- Hitachi, Ltd.
- Katsunori Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium cell treating method and lithium cell treating apparatus
- Patent number 5,628,973
- Issue date May 13, 1997
- Hitachi, Ltd.
- Katsunori Nishimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for treatment of a battery containing alkali m...
- Patent number 5,612,150
- Issue date Mar 18, 1997
- Hitachi, Ltd.
- Katsunori Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium cell treating apparatus
- Patent number 5,597,526
- Issue date Jan 28, 1997
- Hitachi, Ltd.
- Katsunori Nishimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Akihiro Gotoh

Person

Patents Grantslast 30 patents

Positive electrode activator for lithium secondary battery and lith...

Lithium secondary battery

Lithium cell treating apparatus

Lithium cell treating method

Apparatus for treatment of a battery containing alkali metal

Lithium cell treating method and lithium cell treating apparatus

Method and apparatus for treatment of a battery containing alkali m...

Lithium cell treating apparatus