Kazumoto Tochihara

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for exposure of a peripheral area of a wafer
- Patent number 6,721,037
- Issue date Apr 13, 2004
- Ushiodenki Kabushiki Kaisha
- Yoshinori Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for exposure of a peripheral area of a film circuit board
- Patent number 6,700,643
- Issue date Mar 2, 2004
- Ushiodenki Kabushiki Kaisha
- Yoshiki Mimura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Process for curing of a resist which has been applied to a large su...
- Publication number 20030096196
- Publication date May 22, 2003
- USHIODENKI KABUSHIKI KAISHA
- Yoshiki Mimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Device for exposure of a peripheral area of a wafer
- Publication number 20030053039
- Publication date Mar 20, 2003
- Ushiodenki Kabushiki Kaisha
- Yoshinori Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Device for exposure of a peripheral area of a film circuit board
- Publication number 20020085191
- Publication date Jul 4, 2002
- Yoshiki Mimura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR