Yuji Kohara

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Kodaira, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink fountain apparatus for printing press
- Patent number 5,533,450
- Issue date Jul 9, 1996
- Tokyo Kikai Seisakusho, Ltd.
- Tadashi Hachiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink fountain apparatus
- Patent number 5,505,131
- Issue date Apr 9, 1996
- Tokyo Kikai Seisakusho, Ltd.
- Tadashi Hachiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink fountain apparatus
- Patent number 5,443,004
- Issue date Aug 22, 1995
- Tokyo Kikai Seisakusho, Ltd.
- Yuji Kohara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS