Eizo Isoyama

Person

Sakai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aluminum electrode foil for electrolytic capacitor and electrolytic...
- Patent number 6,038,124
- Issue date Mar 14, 2000
- KDK Corporation
- Hidenori Uchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic condenser electrode and aluminum foil therefor
- Patent number 5,714,271
- Issue date Feb 3, 1998
- Showa Aluminum Corporation
- Tomoaki Yamanoi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Aluminum foil as electrolytic condenser electrodes
- Patent number 5,518,823
- Issue date May 21, 1996
- Showa Aluminum Kabushiki
- Tadao Fujihira
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Aluminum heat exchanger provided with fins having hydrophilic coating
- Patent number 4,957,159
- Issue date Sep 18, 1990
- Showa Aluminum Corporation
- Masaaki Mizoguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for preparing hollow aluminum extrudates for use in vacuum
- Patent number 4,860,565
- Issue date Aug 29, 1989
- Showa Aluminum Corporation
- Yutaka Kato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for producing hollow extrudate for use in vacuum
- Patent number 4,828,937
- Issue date May 9, 1989
- Showa Aluminum Corporation
- Yutaka Kato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for producing aluminum material for use in vacuum
- Patent number 4,615,747
- Issue date Oct 7, 1986
- Showa Aluminum Corporation
- Yutaka Kato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aluminum heat exchanger provided with fins having hydrophilic coating
- Patent number 4,588,025
- Issue date May 13, 1986
- Showa Aluminum Corporation
- Takaichi Imai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for treating surface of aluminum foil for use as electrode...
- Patent number 4,547,275
- Issue date Oct 15, 1985
- Showa Aluminum Kabushiki Kaisha
- Tatsuhiko Ejima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Surface treatment process for imparting hydrophilic properties to a...
- Patent number 4,462,842
- Issue date Jul 31, 1984
- Showa Aluminum Corporation
- Toshimitsu Uchiyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Eizo Isoyama

Person

Patents Grantslast 30 patents

Aluminum electrode foil for electrolytic capacitor and electrolytic...

Electrolytic condenser electrode and aluminum foil therefor

Aluminum foil as electrolytic condenser electrodes

Aluminum heat exchanger provided with fins having hydrophilic coating

Process for preparing hollow aluminum extrudates for use in vacuum

Process for producing hollow extrudate for use in vacuum

Process for producing aluminum material for use in vacuum

Aluminum heat exchanger provided with fins having hydrophilic coating

Process for treating surface of aluminum foil for use as electrode...

Surface treatment process for imparting hydrophilic properties to a...