Kenji Aizawa

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Kanagawa-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition and process for treating a zinciferous surface
- Patent number 6,071,435
- Issue date Jun 6, 2000
- Henkel Corporation
- Shinobu Komiyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for forming a phosphate conversion coating
- Patent number 5,904,785
- Issue date May 18, 1999
- Henkel Corporation
- Kenji Aizawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...