Tadao Katuragawa

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin film forming apparatus
- Patent number 4,854,265
- Issue date Aug 8, 1989
- Ricoh Company, Ltd.
- Wasaburo Ohta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...