Masakazu Takata

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive member containing an azo dye
- Patent number 5,077,164
- Issue date Dec 31, 1991
- Minolta Camera Kabushiki Kaisha
- Hideaki Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive member comprising bisazo pigment
- Patent number 4,945,021
- Issue date Jul 31, 1990
- Minolta Camera Kabushiki Kaisha
- Masakazu Takata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive member comprising azo compound having pyridine-n-oxi...
- Patent number 4,871,633
- Issue date Oct 3, 1989
- Minolta Camera Kabushiki Kaisha
- Masakazu Takata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT AGENT
- Publication number 20240199657
- Publication date Jun 20, 2024
- DAIKIN INDUSTRIES, LTD.
- Shinya HANDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...