Seigou Yamamoto

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
A1 alloy films and melting A1 alloy sputtering targets for depositi...
- Patent number 6,206,985
- Issue date Mar 27, 2001
- Kabushiki Kaisha Kobe Seiko Sho
- Takashi Onishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
A1 alloy films and melting A1 alloy sputtering targets for depositi...
- Patent number 5,976,641
- Issue date Nov 2, 1999
- Kabushiki Kaisha Kobe Seiko Sho
- Takashi Onishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
A1 alloy films and melting A1 alloy sputtering targets for depositi...
- Patent number 5,500,301
- Issue date Mar 19, 1996
- Kabushiki Kaisha Kobe Seiko Sho
- Takashi Onishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...