Naokazu Mazaki

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Aiko-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Screen printing plate
- Patent number 5,473,981
- Issue date Dec 12, 1995
- Asahi Glass Company Ltd.
- Naokazu Mazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Screen printing plate, method for making it and screen printing method
- Publication number 20020011159
- Publication date Jan 31, 2002
- Asahi Glass Company, Limited
- Naokazu Mazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS