Ryou Hashimoto

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photoresist stripping composition and process for stripping resist
- Patent number 6,815,150
- Issue date Nov 9, 2004
- Sharp Kabushiki Kaisha
- Hijiri Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning agent and cleaning process using the same
- Patent number 6,686,322
- Issue date Feb 3, 2004
- Sharp Kabushiki Kaisha
- Masahiro Nohara
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Photoresist stripping composition and process for stripping resist
- Publication number 20030152874
- Publication date Aug 14, 2003
- Hijiri Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY