Kazuo Nakano

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermal stencil making unit
- Patent number 9,849,664
- Issue date Dec 26, 2017
- Riso Kagaku Corporation
- Dai Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate making method and screen master
- Patent number 9,427,950
- Issue date Aug 30, 2016
- Riso Kagaku Corporation
- Susumu Oshio
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing machine and printing drum thereof
- Patent number 6,578,477
- Issue date Jun 17, 2003
- Riso Kagaku Corporation
- Eiko Yanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
THERMAL STENCIL MAKING UNIT
- Publication number 20170274662
- Publication date Sep 28, 2017
- Riso Kagaku Corporation
- Dai TAKAHASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PLATE MAKING METHOD AND SCREEN MASTER
- Publication number 20160059539
- Publication date Mar 3, 2016
- Riso Kagaku Corporation
- Susumu OSHIO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Stencil printing machine and printing drum thereof
- Publication number 20020017210
- Publication date Feb 14, 2002
- Riso Kagaku Corporation
- Eiko Yanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS