Kunihisa Yoshino

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and control method thereof
- Patent number 5,768,655
- Issue date Jun 16, 1998
- Konica Corporation
- Kunihisa Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for controlling an image forming apparatus which uses plural...
- Patent number 5,694,637
- Issue date Dec 2, 1997
- Konica Corporation
- Kunihisa Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having image density gradation correction m...
- Patent number 5,574,544
- Issue date Nov 12, 1996
- Konica Corporation
- Kunihisa Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image recording apparatus with a detector to detect a superim...
- Patent number 5,486,901
- Issue date Jan 23, 1996
- Konica Corporation
- Masakazu Fukuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus provided with a laser-beam-writing means
- Patent number 5,420,617
- Issue date May 30, 1995
- Konica Corporation
- Kunihisa Yoshino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrostatic recording apparatus using variable bias developing vo...
- Patent number 5,357,317
- Issue date Oct 18, 1994
- Konica Corporation
- Masakazu Fukuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 5,162,821
- Issue date Nov 10, 1992
- Konica Corporation
- Masakazu Fukuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a developer deterioration detecting...
- Patent number 5,162,849
- Issue date Nov 10, 1992
- Konica Corporation
- Kunihisa Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 5,065,693
- Issue date Nov 19, 1991
- Konica Corporation
- Kunihisa Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,054,419
- Issue date Oct 8, 1991
- Konica Corporation
- Masahiko Itaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 5,036,367
- Issue date Jul 30, 1991
- Konica Corporation
- Satoshi Haneda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color correction device for a color image forming apparatus
- Patent number 4,959,669
- Issue date Sep 25, 1990
- Konica Corporation
- Satoshi Haneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-color image forming apparatus
- Patent number 4,939,530
- Issue date Jul 3, 1990
- Konica Corporation
- Hisashi Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 4,910,535
- Issue date Mar 20, 1990
- Konica Corporation
- Kunihisa Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 4,897,330
- Issue date Jan 30, 1990
- Konica Corporation
- Hisashi Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording with data transmission bypass and shift register
- Patent number 4,884,149
- Issue date Nov 28, 1989
- Konica Corporation
- Hisashi Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 4,841,337
- Issue date Jun 20, 1989
- Konica Corporation
- Seiichiro Hiratsuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for forming color image
- Patent number 4,789,612
- Issue date Dec 6, 1988
- Konishiroku Photo Industry Co., Ltd.
- Satoshi Haneda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoreceptor for electrophotography and an image-forming process b...
- Patent number 4,738,911
- Issue date Apr 19, 1988
- Konishiroku Photo Industry Co., Ltd.
- Satoshi Haneda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kunihisa Yoshino

Person

Patents Grantslast 30 patents

Image forming apparatus and control method thereof

Method for controlling an image forming apparatus which uses plural...

Image forming apparatus having image density gradation correction m...

Color image recording apparatus with a detector to detect a superim...

Image forming apparatus provided with a laser-beam-writing means

Electrostatic recording apparatus using variable bias developing vo...

Color image forming apparatus

Image forming apparatus having a developer deterioration detecting...

Developing device

Image forming apparatus

Color image forming apparatus

Color correction device for a color image forming apparatus

Multi-color image forming apparatus

Image forming apparatus

Image forming method

Image recording with data transmission bypass and shift register

Image forming apparatus

Method for forming color image

Photoreceptor for electrophotography and an image-forming process b...