Koji Ishii

Person

Fuchu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printing machine for pieces of printing paper
- Patent number 5,458,059
- Issue date Oct 17, 1995
- Ryobi Limited
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing machine for pieces of printing paper
- Patent number 5,415,088
- Issue date May 16, 1995
- Ryobi Limited
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Offset printing machine
- Patent number D324696
- Issue date Mar 17, 1992
- Ryobi Ltd.
- Tetsuyuki Doi
- D18 - Printing and office machinery
Information Patent Grant
Image position adjusting device in printing machine
- Patent number 5,007,338
- Issue date Apr 16, 1991
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet feeder for use in sheet-fed printing press
- Patent number 4,997,180
- Issue date Mar 5, 1991
- Ryobi Ltd.
- Koji Ishii
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for connecting and disconnecting dampening system and inking...
- Patent number 4,986,176
- Issue date Jan 22, 1991
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mechanism for continuously supplying dampening medium in offset pri...
- Patent number 4,944,223
- Issue date Jul 31, 1990
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image adjusting apparatus for multi-color printing machine
- Patent number 4,922,819
- Issue date May 8, 1990
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Operating lever mechanism for offset printing press
- Patent number 4,907,507
- Issue date Mar 13, 1990
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image position adjusting apparatus of rotary press machine
- Patent number 4,879,950
- Issue date Nov 14, 1989
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Skew correcting apparatus for multi-color printing machine
- Patent number 4,860,651
- Issue date Aug 29, 1989
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Picture adjusting device in sheet-feed press
- Patent number 4,777,876
- Issue date Oct 18, 1988
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper supplying device for perfecting printing machine
- Patent number 4,702,470
- Issue date Oct 27, 1987
- Ryobi Ltd.
- Koji Ishii
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cylinder setting mechanism for an offset printing machine
- Patent number 4,691,631
- Issue date Sep 8, 1987
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing machine
- Patent number D290966
- Issue date Jul 21, 1987
- Ryobi Ltd.
- Toshiaki Saito
- D18 - Printing and office machinery
Information Patent Grant
Plate pressure and printing pressure adjusting mechanism for offset...
- Patent number 4,676,158
- Issue date Jun 30, 1987
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multi-position spring loaded timing cam for sheet release grippers
- Patent number 4,593,619
- Issue date Jun 10, 1986
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Numbering device for offset press
- Patent number 4,577,555
- Issue date Mar 25, 1986
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate holding devices for offset duplicator
- Patent number 4,502,388
- Issue date Mar 5, 1985
- Ryobi Limited
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Offset perfecting press
- Patent number 4,475,456
- Issue date Oct 9, 1984
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Two-sided printing machine
- Patent number 4,471,695
- Issue date Sep 18, 1984
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Operating lever device for printing machine
- Patent number 4,434,716
- Issue date Mar 6, 1984
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Automatic printing machine
- Patent number 4,412,488
- Issue date Nov 1, 1983
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Plate holding device for offset duplicator
- Patent number 4,391,193
- Issue date Jul 5, 1983
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Packing sheet overlaying device for offset printing machine
- Patent number 4,367,679
- Issue date Jan 11, 1983
- Ryobi, Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image position adjusting device for printing machine
- Patent number 4,350,093
- Issue date Sep 21, 1982
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Impression cylinder cleaning device for printing machine
- Patent number 4,344,362
- Issue date Aug 17, 1982
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Automatic plate supplying device for use in an offset printing machine
- Patent number 4,178,848
- Issue date Dec 18, 1979
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid supply apparatus for blanket cleaning device in offset printi...
- Patent number 4,132,167
- Issue date Jan 2, 1979
- Ryobi Ltd.
- Koji Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

Printing machine for pieces of printing paper

Printing machine for pieces of printing paper

Offset printing machine

Image position adjusting device in printing machine

Sheet feeder for use in sheet-fed printing press

Device for connecting and disconnecting dampening system and inking...

Mechanism for continuously supplying dampening medium in offset pri...

Image adjusting apparatus for multi-color printing machine

Operating lever mechanism for offset printing press

Image position adjusting apparatus of rotary press machine

Skew correcting apparatus for multi-color printing machine

Picture adjusting device in sheet-feed press

Paper supplying device for perfecting printing machine

Cylinder setting mechanism for an offset printing machine

Printing machine

Plate pressure and printing pressure adjusting mechanism for offset...

Multi-position spring loaded timing cam for sheet release grippers

Numbering device for offset press

Plate holding devices for offset duplicator

Offset perfecting press

Two-sided printing machine

Operating lever device for printing machine

Automatic printing machine

Plate holding device for offset duplicator

Packing sheet overlaying device for offset printing machine

Image position adjusting device for printing machine

Impression cylinder cleaning device for printing machine

Automatic plate supplying device for use in an offset printing machine

Fluid supply apparatus for blanket cleaning device in offset printi...