Hirokazu Moriyama

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Kudamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface treated steel sheet for battery containers, a battery conta...
- Patent number 6,136,107
- Issue date Oct 24, 2000
- Toyo Kohan Co., Ltd.
- Hitoshi Ohmura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface treated steel sheet for battery containers, a battery conta...
- Patent number 5,993,994
- Issue date Nov 30, 1999
- Toyo Kohan Co., Ltd.
- Hitoshi Ohmura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coated metal sheet for battery containers, battery containers and b...
- Patent number 5,968,682
- Issue date Oct 19, 1999
- Toyo Kohan Co., Ltd.
- Hirokazu Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coated metal sheet for battery containers, battery containers and b...
- Patent number 5,792,553
- Issue date Aug 11, 1998
- Toyo Kohan Co., Ltd.
- Hirokazu Moriyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing a thin tin and nickel plated steel sheet for w...
- Patent number 4,601,957
- Issue date Jul 22, 1986
- Toyo Kohan Co., Ltd.
- Terunori Fujimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR