Yasutaka Kojima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Perfecting sheet rotary offset press
- Patent number 5,555,804
- Issue date Sep 17, 1996
- Akiyama Printing Machine Manufacturing Company Ltd.
- Yasutaka Kojima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate adjusting mechanism for leaf-type printing machine
- Patent number 5,168,810
- Issue date Dec 8, 1992
- Akiyama Printing Machine Manufacturing Company Ltd.
- Yasutaka Kojima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate clamping apparatus for a leaf-type printing machine
- Patent number 5,052,299
- Issue date Oct 1, 1991
- Akiyama Printing Machine Manufacturing Company Ltd.
- Yasutaka Kojima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dampening water feed roller for planographic printing press
- Patent number 4,991,501
- Issue date Feb 12, 1991
- Nippon Steel Corporation
- Kazuhiro Yokoyama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Varnish coating mechanism
- Patent number 4,928,623
- Issue date May 29, 1990
- Akiyama Printing Machine Manufacturing Company, Ltd.
- Yasutaka Kojima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for matching register marks and punching U-holes for pres...
- Patent number 4,833,985
- Issue date May 30, 1989
- Akiyama Printing Machinery Manfacturing Corp.
- Yasutaka Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yasutaka Kojima

Person

Patents Grantslast 30 patents

Perfecting sheet rotary offset press

Plate adjusting mechanism for leaf-type printing machine

Plate clamping apparatus for a leaf-type printing machine

Dampening water feed roller for planographic printing press

Varnish coating mechanism

Apparatus for matching register marks and punching U-holes for pres...