Masao Nitta

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Hiroshima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet-fed printing press
- Patent number 8,210,531
- Issue date Jul 3, 2012
- Ryobi Ltd.
- Masao Nitta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for clamping an edge of a plate for a printing machine
- Patent number 6,026,745
- Issue date Feb 22, 2000
- Ryobi Ltd.
- Katsushi Hirokawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
SHEET-FED PRINTING PRESS
- Publication number 20090007808
- Publication date Jan 8, 2009
- RYOBI LTD.
- Masao Nitta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS