Norio Kokaji

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control system for heat fixing apparatus
- Patent number 5,448,339
- Issue date Sep 5, 1995
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and an apparatus to record with plural gradation for magneti...
- Patent number 5,210,546
- Issue date May 11, 1993
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for recording and developing latent images in magnetic print...
- Patent number 4,654,289
- Issue date Mar 31, 1987
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic recording apparatus with adjustable line density
- Patent number 4,536,773
- Issue date Aug 20, 1985
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for forming magnetic latent images
- Patent number 4,525,725
- Issue date Jun 25, 1985
- Iwatsu Electric Co., Ltd.
- Kunio Kinoshita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for forming a latent image and apparatus for carrying out th...
- Patent number 4,518,970
- Issue date May 21, 1985
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic printing machine employing a multi-channel recording head...
- Patent number 4,513,326
- Issue date Apr 23, 1985
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copy magnification change apparatus in magnetic copying machine
- Patent number 4,365,276
- Issue date Dec 21, 1982
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copying machine
- Patent number 4,317,630
- Issue date Mar 2, 1982
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic duplicator with multiple copies
- Patent number 4,268,872
- Issue date May 19, 1981
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetographic apparatus
- Patent number 4,232,323
- Issue date Nov 4, 1980
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for recording latent images on a magnetic medi...
- Patent number 4,163,979
- Issue date Aug 7, 1979
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for recording latent images for magnetography
- Patent number 4,161,738
- Issue date Jul 17, 1979
- Iwatsu Electric Co., Ltd.
- Norio Kokaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Norio Kokaji

Person

Patents Grantslast 30 patents

Control system for heat fixing apparatus

Method and an apparatus to record with plural gradation for magneti...

Method for recording and developing latent images in magnetic print...

Magnetic recording apparatus with adjustable line density

Method and apparatus for forming magnetic latent images

Method for forming a latent image and apparatus for carrying out th...

Magnetic printing machine employing a multi-channel recording head...

Copy magnification change apparatus in magnetic copying machine

Copying machine

Magnetic duplicator with multiple copies

Magnetographic apparatus

Method and apparatus for recording latent images on a magnetic medi...

Method and apparatus for recording latent images for magnetography