Masakazu Mitsuhashi

Person

Ageo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing a surface-treated copper foil
- Patent number 6,585,877
- Issue date Jul 1, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing a surface-treated copper foil
- Patent number 6,579,437
- Issue date Jun 17, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface-treated copper foil, method of producing the surface-treate...
- Patent number 6,533,915
- Issue date Mar 18, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface-treated copper foil, method of producing the surface-treate...
- Patent number 6,531,045
- Issue date Mar 11, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrodeposited copper foil with its surface prepared, process for...
- Patent number 6,475,638
- Issue date Nov 5, 2002
- Mitsui Mining & Smelting Co., Ltd.
- Masakazu Mitsuhashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrodeposited copper foil with its surface prepared, process for...
- Patent number 6,291,081
- Issue date Sep 18, 2001
- Mitsui Mining & Smelting Co., Ltd.
- Hitoshi Kurabe
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Printed circuit inner-layer copper foil and process for producing t...
- Patent number 5,482,784
- Issue date Jan 9, 1996
- Mitsui Mining & Smelting Co., Ltd.
- Muneharu Ohara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Surface-treated copper foil, method of producing the surface-treate...
- Publication number 20010014407
- Publication date Aug 16, 2001
- MITSUI MINING AND SMELTING CO., LTD
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Surface-treated copper foil, method of producing the surface-treate...
- Publication number 20010014410
- Publication date Aug 16, 2001
- MITSUI MINING AND SMELTING CO., LTD
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Surface-treated copper foil, method of producing the surface-treate...
- Publication number 20010014406
- Publication date Aug 16, 2001
- MITSUI MINING AND SMELTING CO., LTD
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Surface -treated copper foil, method of producing the surface-treat...
- Publication number 20010014408
- Publication date Aug 16, 2001
- Mitsui Mining & Smelting Co. Ltd.
- Masakazu Mitsuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Masakazu Mitsuhashi

Person

Patents Grantslast 30 patents

Method of producing a surface-treated copper foil

Method of producing a surface-treated copper foil

Surface-treated copper foil, method of producing the surface-treate...

Surface-treated copper foil, method of producing the surface-treate...

Electrodeposited copper foil with its surface prepared, process for...

Electrodeposited copper foil with its surface prepared, process for...

Printed circuit inner-layer copper foil and process for producing t...

Patents Applicationslast 30 patents

Surface-treated copper foil, method of producing the surface-treate...

Surface-treated copper foil, method of producing the surface-treate...

Surface-treated copper foil, method of producing the surface-treate...

Surface -treated copper foil, method of producing the surface-treat...