Masashi Isobe

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum electrode plate for electrolytic capacitor
- Patent number 7,903,391
- Issue date Mar 8, 2011
- NIPPON LIGHT METAL COMPANY, LTD.
- Masahiko Katano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminum plate for aluminum electrolytic capacitor electrode, alumi...
- Patent number 7,612,986
- Issue date Nov 3, 2009
- NIPPON LIGHT METAL COMPANY, LTD.
- Masahiko Katano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for formation of hydrophilic corrosion-resistant coating on...
- Patent number 4,671,825
- Issue date Jun 9, 1987
- Nippon Light Metal Company Limited
- Toru Ishii
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hydrophilic surface-treating process for an aluminum article
- Patent number 4,650,527
- Issue date Mar 17, 1987
- Nippon Light Metal Company Limited
- Tooru Ishii
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ELECTRODE PLATE FOR ELECTROLYTIC CAPACITOR
- Publication number 20090303661
- Publication date Dec 10, 2009
- Masahiko Katano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Aluminum Plate For Aluminum Electrolytic Capacitor Electrode, Alumi...
- Publication number 20090021892
- Publication date Jan 22, 2009
- NIPPON LIGHT METAL COMPANY LTD.
- Masahiko Katano
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR