Akio Kotani

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for detecting turn-on state of plural heat lamps of a the...
- Patent number 5,359,178
- Issue date Oct 25, 1994
- Minolta Camera Kabushiki Kaisha
- Akio Kotani
- G05 - CONTROLLING REGULATING
Information Patent Grant
Image forming apparatus controlled according to changing sensitivit...
- Patent number 5,285,242
- Issue date Feb 8, 1994
- Minolta Camera Kabushiki Kaisha
- Akio Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having replaceable element which is replace...
- Patent number 5,216,464
- Issue date Jun 1, 1993
- Minolta Camera Kabushiki Kaisha
- Akio Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine capable of providing indexes
- Patent number 5,150,159
- Issue date Sep 22, 1992
- Minolta Camera Kabushiki Kaisha
- Shoji Igawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a plurality of toner developers incl...
- Patent number 5,113,221
- Issue date May 12, 1992
- Minolta Camera Kabushiki Kaisha
- Akio Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Preset counter apparatus for copying machines and the like
- Patent number 4,972,447
- Issue date Nov 20, 1990
- Minolta Camera Kabushiki Kaisha
- Akio Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Akio Kotani

Person

Patents Grantslast 30 patents

Apparatus for detecting turn-on state of plural heat lamps of a the...

Image forming apparatus controlled according to changing sensitivit...

Image forming apparatus having replaceable element which is replace...

Copying machine capable of providing indexes

Image forming apparatus having a plurality of toner developers incl...

Preset counter apparatus for copying machines and the like