Kouichi Hanzawa

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin film forming apparatus
- Patent number 8,011,315
- Issue date Sep 6, 2011
- ULVAC, Inc.
- Takafumi Matsumoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical film thickness controlling method, optical film thickness c...
- Patent number 7,927,472
- Issue date Apr 19, 2011
- ULVAC, Inc.
- Haruo Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical film thickness controlling method and apparatus, dielectric...
- Patent number 7,247,345
- Issue date Jul 24, 2007
- ULVAC, Inc.
- Haruo Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Thin film forming apparatus and method
- Patent number 7,033,461
- Issue date Apr 25, 2006
- ULVAC, Inc.
- Noriaki Tani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Thin Film Forming Apparatus
- Publication number 20080141943
- Publication date Jun 19, 2008
- Takafumi Matsumoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Optical film thickness controlling method, optical film thickness c...
- Publication number 20080011229
- Publication date Jan 17, 2008
- ULVAC, Inc.
- Haruo Takahashi
- G02 - OPTICS
Information Patent Application
Optical film thickness controlling method, optical film thickness c...
- Publication number 20040008435
- Publication date Jan 15, 2004
- Haruo Takahashi
- G02 - OPTICS
Information Patent Application
Thin film forming apparatus and method
- Publication number 20030085115
- Publication date May 8, 2003
- ULVAC, Inc.
- Noriaki Tani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...