Takashi Akazawa

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotography carrier having domains dispersed in a matrix res...
- Patent number 5,665,508
- Issue date Sep 9, 1997
- Minolta Camera Kabushiki Kaisha
- Sanji Inagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for optically detecting an amount of remaining developer in...
- Patent number 5,532,790
- Issue date Jul 2, 1996
- Minolta Camera Kabushiki Kaisha
- Takashi Akazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus with detachable imaging...
- Patent number 5,371,575
- Issue date Dec 6, 1994
- Minolta Camera Kabushiki Kaisha
- Hitoshi Sekino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY