Kazunari Kobayashi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manganese dry battery containing an anode zinc can made of zinc and...
- Patent number 8,092,939
- Issue date Jan 10, 2012
- Toshiba Consumer Electronics Holdings Corporation
- Kazunari Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing manganese dry cell negative electrode zinc mat...
- Patent number 7,874,346
- Issue date Jan 25, 2011
- Toshiba Battery Co., Ltd.
- Mutsuhiro Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Zinc can for battery anode
- Patent number 7,829,217
- Issue date Nov 9, 2010
- Toshiba Battery Co., Ltd.
- Kazunari Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alkaline dry cell
- Patent number 6,235,429
- Issue date May 22, 2001
- Toshiba Battery Co., Ltd.
- Kazunari Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ANODE CAN FOR BATTERY AND MANGANESE DRY BATTER...
- Publication number 20100068618
- Publication date Mar 18, 2010
- TOSHIBA BATTERY CO., LTD.
- Kazunari Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE CAN FOR BATTERY AND MANGANESE DRY BATTERY UTILIZ...
- Publication number 20100055561
- Publication date Mar 4, 2010
- TOSHIBA BATTERY CO., LTD.
- Kazunari Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing anode can for battery and manganese dry batter...
- Publication number 20070190410
- Publication date Aug 16, 2007
- TOSHIBA BATTERY CO., LTD.
- Kazunari Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Negative electrode active material for battery, anode can for batte...
- Publication number 20070134553
- Publication date Jun 14, 2007
- TOSHIBA BATTERY CO., LTD.
- Kazunari Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Negative electrode can for battery and manganese dry battery utiliz...
- Publication number 20070111096
- Publication date May 17, 2007
- TOSHIBA BATTERY CO., LTD.
- Kazunari Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...