Akira Sakai

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Screen printing machine with control means for separating a screen...
- Patent number 5,894,793
- Issue date Apr 20, 1999
- Sakurai Graphic Systems Corporation
- Akira Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Screen printing apparatus
- Patent number 5,893,325
- Issue date Apr 13, 1999
- Sakurai Graphic Systems Corporation
- Akira Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS